Made in the USA: Four of the best domestic carbon bicycles you should know about

 Made in the USA carbon bikes grouptest
Made in the USA carbon bikes grouptest

Today’s top-end racing bicycles are very, very good. Bikes from major manufacturers hit their marks one after the other: light, stiff, aerodynamically optimized, reliable and more. They represent the pinnacle of what each company thinks a bike should entail. Carbon fiber is a fantastic material for building bicycles, and as manufacturers get better at using it, bicycles continue to improve.

In addition to being very good, however, production bicycles from big, mainstream brands have gotten rather expensive of late. For example: from 2018 to 2023, Specialized’s flagship road bike, the S-Works Tarmac, increased in price from $10,000 to $14,250.

For reference, you can purchase a brand new Ducati motorcycle for $12,995.

Being very, very good and very, very expensive doesn’t mean that these bikes are necessarily the right thing for you, however. If you’re a WorldTour racer, or similar, you get paid to ride a certain kind of bike. The rest of us buy our own bicycles based on what speaks to us aesthetically, what feels (or looks) fast, or simply what we can afford. And we ride, not to get paid, but for fun, exercise, community, and sometimes, yes, to race against others—or ourselves.

Not even your humble bike tester gets paid to ride; I get paid to sit at my computer and write.

And so, there is another option to consider, not inexpensive, but a good relative value: the world of custom and made-to-order carbon bikes. In this small corner of the industry, you as the customer get the opportunity to participate in the design process. The bike can be designed for your weight, your power output, your terrain, and your needs. You pick how it looks. And, it might even cost less than a production superbike.

Smaller companies producing built-to-order bikes in North America have become much more competitive, price-wise as production bikes have become more expensive. And since more pieces are made closer to home, there are fewer opportunities for production interruptions or supply chain issues, as experienced in the early part of the Covid-19 pandemic.

There are some important caveats worth mentioning, however:

- Geometry: With a production bike, someone has already made the decisions with regard to the geometry and finish—you either like it or don’t; end of story. With custom bikes, you're going to be a bit more involved in the process and need enough experience to be able to articulate what you’re looking for. It also means that what a bicycle tester or reviewer has to say about a test bike might have little bearing on the bike you buy: it could be an altogether different bicycle.

- Test Rides: You likely will not get the opportunity to test ride your bike before it’s built. It necessitates a leap of faith to put your choices and preferences into the hands of an experienced builder and hope that it comes out right. You’re paying for the experience of working with the builder, their expertise, and also the bike, but you may may not know the end result until you get there.

- No instant #newbikeday satisfaction: Typically the process of designing and manufacturing one of these custom bicycles takes several weeks— eight to16 for most of the builders listed here.

To learn more about this world and what it has to offer, we reached out to several U.S.-based carbon bicycle manufacturers to test their bikes.

Included in this test are bicycles from Alchemy Bikes of Golden, CO; Allied Cycle Works of Rogers, AR; Argonaut Cycles in Bend, OR; and Pursuit Cycles in Bozeman, MT.

Other significant U.S.-based carbon manufacturers include Enve Composites in Utah, Open Cycles, which has a manufacturing facility in California, as well several smaller carbon builders who are also making very high-quality bicycles. Enve and Open were offered the opportunity to be included in this review but were unable to provide a bike at this time. Previously, their bicycles have both received favorable reviews in this publication.

Alchemy Atlas AU Carbon Allroad

The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

Alchemy Bikes began in 2008 in Austin, Texas. Initially building with titanium and steel, the company soon expanded operations and hired a designer/composites specialist, adding in carbon as a third material to its offerings. Alchemy settled in Golden, CO,  just outside of Denver in 2022. It employs nine people and both manufactures and paints bicycles in house, with the exception of a line of full-suspension mountain bikes made in Asia.

The company also has a few interesting programs to offer: one is a demo program where customers can visit Alchemy’s showroom to test ride a bike and get a sense of the process and philosophies underpinning the company. The other is a 30 day no-questions asked return policy for a full refund. I can’t imagine this happens very often, but it does offer some peace of mind for someone engaging a custom builder—if it doesn’t turn out as you’d hoped then you at least have some options.

Spec:

Alchemy's featherweight  carbon all-road bike, the Atlas AU comes in at 15.6 pounds, fully built minus pedals
Alchemy's featherweight carbon all-road bike, the Atlas AU comes in at 15.6 pounds, fully built minus pedals

Model: Alchemy Atlas AU Carbon Allroad, stock 56 cm
Cost: $5,199 for frameset, $10,499 as tested
Weight: 15.6 lbs, sans pedals
Lead time: 12-16 weeks, as of May 2023
Warranty: Lifetime warranty on frame due to issue caused by manufacturer defects, crash replacement options also offered
Details: Custom and stock sizing available, clearance for 28 or 38mm tires, fender mounts optional
Build, as tested: Shimano Dura Ace Di2 9200, Alchemy branded rims (made in Asia) laced to DT Swiss 240 hubs, Vittoria Corsa 30mm tires, Zipp SL Speed seatpost, stem and handlebar

Construction:

The Alchemy Atlas AU is built using tube-to-tube construction, visible for all to see
The Alchemy Atlas AU is built using tube-to-tube construction, visible for all to see

The Atlas Carbon AU is the flagship carbon road model Alchemy offers, released as part of its superlight AU line which also includes a gravel bike and a titanium hardtail. The Atlas AU is available in two different versions: one with clearance for 28 and one for 38mm tires, and is offered both in stock and custom sizing, with additional add-ons like fender mounts also available. Alchemy does paint and Cerakote finishes in house.

The Atlas AU is built using tube-to-tube construction. According to Alchemy, it takes about 500 individual pieces of carbon and 12-15 hours of labor to make each frame. Tubes are mitered and joined, then joints are wrapped in layers of carbon. Alchemy builds other models with molded pieces, but says the Atlas AU is tube-to-tube to allow for maximum geometry customization. My test bike has an ultra thin cerakote finish that apparently adds only 5 grams to the weight of the frameset.

Visually, the Atlas AU is cohesive with an elegant silhouette. It has a slightly sloping top tube and tapered head tube that leads tidily into the blades of the fork. The seat stays have a subtle curvature to them, arcing like a bow. This combination looks light and ready to move. The wishbone seat stays are very narrow where they meet the seat tube, then flare out around the wheel.

Hydraulic hoses are routed internally through both frame and fork, but are exposed between handlebars and ports. The layers of carbon at the joints are visible and even discernable by feel, stacked up like steps, somewhat akin to the look of a nicely welded joint on a metal bike.

The Ride:

The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

On the road, the Atlas Au performs like the lightest bike tested—it’s sprightly. The frame alone weighs 840 grams. My very first ride was a high-mileage day where I wanted to see how I gelled with the bike over a long time period and as I got increasingly fatigued. I found myself harmonizing with it quickly and very impressed by its ability to take the edge off on rough pavement. Some lightweight bikes can feel skittish, but I didn’t get that impression at all from the Atlas.

As one might expect, given where Alchemy is located, this bike performs very well on long climbs and descents. Golden, CO is right at the base of the Colorado Rockies where there are numerous long switchbacked ascents to explore.

I found that it the Atlas AU responded best to steady power outputs, and really shines on longer climbs where the frame’s flex helped maintain sustained power, as opposed to sharper accelerations where it lacks some of the darting quality of a stiffer frame—that said, since it is custom and tuned to the individual rider, it is possible to specify differently.

My size 56cm test bike has a 72.5-degree head tube angle and 74mm of bottom bracket drop, which are fairly standard numbers for a road bike. The geometry worked well for me with even, predictable handling and no discernible quirks.

The 38mm tire clearance is great to see, though I would say it’s on the high end for a road bike. I tested it with 30mm tires and was impressed by how comfortable it felt. Tires wider than 32mm tend to have a noticeable amount of pneumatic trail and lose some of the connected-to-the-road feeling of an out and out race bike. I didn’t get a chance to try it, but I would be curious to see how this bike feels with wider tires. It’s already exceptionally smooth as is—I can only imagine how much float it would have with more air holding it up. The increased clearance also allows for fenders to fit over road tires, which I always appreciate as a resident of the Pacific Northwest.

Value and rating:

I appreciate the straightforward design of this frame—the lines flow very nicely and harmoniously with mostly round tubes and classic silhouette
I appreciate the straightforward design of this frame—the lines flow very nicely and harmoniously with mostly round tubes and classic silhouette

4.5 stars out of 5

I appreciate the straightforward design of this frame—the lines flow very nicely and harmoniously with mostly round tubes and classic silhouette. Being able to see the details of the carbon layers is also a unique and captivating look.

This particular frame was built for Alchemy’s launch event of several new frame designs, which I previously covered here. Once the bike arrived at my doorstep, it took me a little while to get comfortable with my contact points, but I found that it rode very well for me and is one of the most comfortable bikes I’ve ever been on. Cracked pavement and bumpy terrain did not pose an issue whatsoever. On longer rides I found myself less fatigued than when riding on stiffer bikes.

The tradeoff however, is that I found the Alchemy lacking in the absolute speed department. I’m not an especially powerful rider, but it didn’t seem to have that direct punch of a racier frame. That’s not necessarily its MO, though, and, as with most of the other bikes here, the bike can be made to suit your particular preferences and body profile.

At $5,199 this is the second most expensive frameset option here, but not by much. Certainly when going with a custom geometry and layup, the price is in line with its competitors.

If I lived in a place where I rode primarily up and down larger mountains, I would choose the Atlas AU above the others.

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

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The Alchemy Atlas AU Carbon Allroad
The Alchemy Atlas AU Carbon Allroad

Alchemy Atlas 61cm Frameset - 2022

For sale on Pro's Closet:
Was $3,199.99, now $2,719.99
View Deal

Spotted on eBay:

2019 Alchemy Atlas 56cm Road Bike with Shimano Ultegra 2 x 11 groupset.

US $4,949.99


View Deal

Allied Echo

The Allied Echo
The Allied Echo

Allied is the outlier here in terms of customization—they are a production manufacturing facility, not a custom builder, though the bikes are made to order.

Allied has been manufacturing in Arkansas since 2017, but their story starts well before then. In the early 1990s, Guru Bicycles launched in Montreal, QC, Canada. In the 10 plus years they existed, they were one of the major innovators within the bicycle industry, building bikes out of four materials, with custom geometries, at scale. Unfortunately, the rise of high-quality carbon bikes being constructed in Asia, as well as increasing difficulties for North American-based manufacturers, led to Guru filing for bankruptcy. Serendipitously, a group of investors in the U.S. were at the time exploring new avenues for domestic manufacturing and acquired a cache of Guru’s assets and equipment and set up shop in Arkansas. Allied’s timing was good; it coincided with the rise of gravel in the U.S. and it quickly made a name for itself as a brand on the cutting edge of mixed-surface riding.

Like the other smaller manufacturers profiled here, Allied has found many advantages to making the bikes close to home: controlling all aspects of production keeps quality high, readily accessible parts for testing and prototyping, and being able to pivot quickly and adapt to the needs of customers.

Spec:

The Allied Echo demo bike arrived with a SRAM Force AXS 2x groupset
The Allied Echo demo bike arrived with a SRAM Force AXS 2x groupset

Model: Allied Echo, stock 56cm
Cost: $4,925 for frameset, $8,530 as tested
Weight: 17.7 lbs, sans pedals
Lead time: 8-10 weeks, as of May 2023
Warranty: Manufacturing defects covered for the lifetime of the product, paint covered for two years
Details: Stock sizing only, several custom color options with more available with an upcharge, clearance for 40mm tires in gravel configuration and 30mm in road
Build, as tested: SRAM Force AXS 2x groupset, Industry Nine AR25 Allroad wheelset, Vittoria Corsa 25mm tires, FSA SL-K seatpost, FSA K-Force handlebar, Allied’s proprietary stem

Construction:

Thanks to a flip chip in the fork, the Allied Echo swaps seamlessly between a pure road steed to a gravel speed demon
Thanks to a flip chip in the fork, the Allied Echo swaps seamlessly between a pure road steed to a gravel speed demon

The defining feature of the Echo, and the inspiration for its name, is the flip chip system Allied has tidily integrated into the frame of the bike. Located in the fork lowers and rear dropouts are pieces that can be flipped in two different orientations to change the bike’s geometry either to a pure road configuration or a more slack gravel race configuration. It’s relatively easy to do so with minimal tools, and takes about 10 minutes to complete.

Allied starts its process from raw materials—prepreg carbon fiber sheets—and turns them into finished frames using a molded front triangle that is bonded to the individually constructed pieces that make up the seat and chainstays. The Echo features a threaded bottom bracket, an extra bottle mount on the downtube and can, by request, be made with routing for external hydraulic lines instead of using the proprietary internal stem routing. It is designed specifically for electronic drivetrains.

The frame has stout-looking tubes and sleek integrated features, like the wedge-style seatpost clamp on the top tube and cable port on the downtube. The top tube flows around the seat tube to morph into the seatstays. Initially, I found my knees brushing against the top tube as it’s wider than most of the bikes I ride regularly, but I was able to adjust quickly.

Customers are able to choose their own paint and logo colors free of charge during the ordering process, and additional custom paint options are also available.

The Echo also features an integrated cockpit with a proprietary stem that hides the hydraulic brake lines. The effect should theoretically provide some aerodynamic benefit over a bike with exposed cables.

The Ride:

Allied's integrated cockpit
Allied's integrated cockpit

Allied’s test bike came to me in gravel mode with 40mm knobby tires installed. I thought I’d try it out before switching it into road guise, and was pleasantly surprised by how it felt with larger tires on. I then swapped to road tires, but left the flip chips in their gravel configuration, just to see what it felt like. Here too, I was very impressed by how the bike rode. On narrow tires, it felt just as stable and comfortable as on wider gravel tires, and I liked the slowed down handling and feeling of the longer wheelbase.

Finally, fully in road mode, the Echo transformed into a pure road bike. In road mode, it has a 73-degree head tube angle, while the gravel configuration comes in at 72.5. Correspondingly, bottom bracket drop goes from 77.5 to 75mm. It felt intuitive and confident in both guises. I found that you do need to be careful to ensure that the flip chips are fully tightened in place. Mine arrived with one of the rear chips loose.

Compared to some other gravel bikes, the Echo is definitely a speed-oriented machine: the quicker trail dimension means it’s not a shreddy gravel bike. But it’s really a road bike at heart.

My main issue with the Allied was due to the integrated cockpit—I wasn’t able to get the bike to fit me very well, which is a shame because I really enjoyed riding it. Allied sent the bike set up higher and shorter than is ideal for me, and since everything is integrated it wasn’t feasible to source the correct length stem and run new hydro lines for our test. For riders who set their position once and don’t adjust it, this shouldn’t pose a problem, but in the event of a crash or component failure, repairs become unfortunately much more costly to deal with.

With that said, Allied’s execution of the integrated cockpit concept is solid—it runs the lines through the steerer tube without needing to run them through the headset. Even though the fit wasn’t great for me, I found it handled exactly right and went plenty fast when I put the power down. It feels like a road bike, even with big tires on it, and that’s a good thing.

One other thing of note: upon close inspection, the flip chip design is visually a little unsettling—when you look at the fork it appears that something is missing when the chips are in the wide tire setting, and in the rear it looks like a chunk has been taken out of the chainstay. The finishing could perhaps be better in these areas.

Value and rating:

With a flip chip and generous tire clearance, the Allied Echo is both a road bike and a gravel bike in one.
With a flip chip and generous tire clearance, the Allied Echo is both a road bike and a gravel bike in one.

4.5 stars out of 5

I had fun riding the Echo in all three different guises: gravel, road tires in gravel mode, and full on road mode. It’s a great-riding bike that gives you options. You can even choose to utilize the flip chips separately, if you’re so inclined. For example, leaving the rear in the longer configuration gives the bike a little more stability, like a touring bike, even with narrower tires. For riders who like to tinker and experiment with tire size and handling characteristics or change their setup for different conditions, this feature provides a ton of versatility.

Value-wise, the performance is very good for the price and Allied has produced a bike with a clean, elegant design. Compared to the other bikes tested here the Allied doesn’t provide the option of custom geometry, but not everyone wants or needs this, and it does mean the wait is slightly shorter. I personally am not fond of the integrated cockpit and would opt for a standard handlebar and stem if I were purchasing one, but I think it’s great that Allied gives customers the option.

If I wanted to own just one bike, and was interested in doing both gravel and road racing, the Echo would be my pick.

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The Allied Echo
The Allied Echo

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The Allied Echo swaps seamlessly between a pure road steed to a gravel speed demon
The Allied Echo swaps seamlessly between a pure road steed to a gravel speed demon

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The Allied Echo demo bike arrived with a SRAM Force AXS 2x groupset
The Allied Echo demo bike arrived with a SRAM Force AXS 2x groupset

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Allied's integrated cockpit
Allied's integrated cockpit

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The Allied Echo
The Allied Echo

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The Allied Echo
The Allied Echo

Spotted on eBay:

An Allied Echo frameset, size Medium, with integrated cockpit.

$3100View Deal

Argonaut RM3

Made in the USA: The Argonaut RM3 carbon road bike
Made in the USA: The Argonaut RM3 carbon road bike

Argonaut Cycles began in Portland, Oregon in 2007. Founder Ben Farver started out building with steel, but soon shifted his focus to carbon frames—a bold pivot, as he was one of the first small carbon manufacturers in the U.S. This paid off, however, as interest grew rapidly, and Argonaut has been on the forefront of carbon manufacturing techniques ever since, racking up several awards along the way.

Today Argonaut is headquartered in Bend, Oregon and employs not just Farver but 17 other people as well. The company offers two different models: a road bike, the RM3, and a gravel bike, the GR3. Farver has built up an impressive team of designers and engineers who are constantly striving for new and different ways to make bikes, and also how to go about being even better at manufacturing things.

The company does nearly everything in house: it makes its own mandrils, does its own fatigue testing and bases as much of the design as possible around manufacturing and engineering goals. Paint and finishing is also done in house.

Spec:

The RM3 is the newest version of Argonaut’s road bike, now several generations along.
The RM3 is the newest version of Argonaut’s road bike, now several generations along.

Model: Argonaut RM3, stock 55 cm
Cost: $6,500 for frameset, $15,589 as tested
Weight: 16.3 lbs, sans pedals
Lead time: 16 weeks, as of May 2023
Warranty: 10 years on frame/stem; 5 years on paint, and in the event of a crash, Argonaut will replace the entire frame it at their cost
Details: Custom and stock sizing available with all builds tuned to the individual rider, clearance for 35mm tires, proprietary stem available in a variety of lengths and angles, bottle cages included w/ complete bike
Build, as tested: SRAM RED eTap AXS w/ CeramicSpeed OPWS, Princeton CarbonWorks Grit 4540 wheelset w/ Carbon Ti hubs, Vittoria Corsa 28mm tires, Black Inc. handlebars, Enve seatpost, Argonaut stem, Arundel bottle cages

Construction:

The RM3, Argonaut's most recent iteration has increased tire clearance and hidden brake lines.
The RM3, Argonaut's most recent iteration has increased tire clearance and hidden brake lines.

The RM3 is the newest version of Argonaut’s road bike, now several generations along. This most recent iteration has increased tire clearance and hidden brake lines. In order to achieve the integrated cockpit, Argonaut designed their own stem—offered in lengths from 80-120 with angle adjustability—and headset in conjunction with the frameset.

Other frame features include wishbone stays, a sloping top tube, a T47 bottom bracket shell, and replaceable threaded rear dropouts. The fork is designed by Argonaut, but manufactured in Asia.

Argonaut builds the RM3 in their Bend, Oregon facility utilizing modular monocoque molds—different pieces of the frame are constructed using silicone preforms in place of the standard latex bladders. The separate pieces are then joined together away from the tube junctions. This process allows for an extremely high level of customization; the headtube portion, for example, can be tuned precisely to a rider’s weight and optimized handling preferences, and the same for the seat cluster and bottom bracket assembly.

The paint is thin and even and the colors and design are unique. A “carbon window” leaves the top tube bare. The tubes are relatively thin for a modern carbon bike—the top tube is flattish and the seatstays are constructed as a squared off wishbone.

The headtube is visually a bit bigger and has a visible bulge at the headset upper to accommodate the integrated brake hoses. An integrated computer mount is also designed as part of the stem—it’s a very tidy solution.

The Ride:

The RM3 isn’t the stiffest bike I’ve ridden, but it accelerates like one
The RM3 isn’t the stiffest bike I’ve ridden, but it accelerates like one

My test bike arrived in a special cardboard shipping sled that is shorter and wider than a standard bike box. It’s a better, if bulkier, way to pack a bike and indicative of Argonaut’s ethos of trying to improve every facet of how a bicycle is built right down to the manner in which it arrives at your door.

The RM3 isn’t the stiffest bike I’ve ridden, but it accelerates like one. It has an ideal blend of stiffness versus give. Seattle’s pavement is chunky with big potholes, and lots of chip seal. When people ask me what kind of bike I recommend for riding locally I usually refer them to something that can accommodate wide tires.

I rode the RM3 on a variety of terrain, always seeking ways to test its capabilities. It was unphased by potholed descents, decreasing-radius turns, or hard sprint efforts. The only place I ran into any untoward behavior was on a long, sweeping descent with intermittent cross winds. Here, I felt the bike pull from underneath me, but chalk that up more to the depth of the wheels rather than the frame itself. It’s not the first time I’ve had wind push me off the road either. I’m just too light for deep-section wheels in cross winds. In less windy conditions, I found the bike very composed at speed.

Because these bikes are built to suit, each rider’s preferences are taken into account. If you want a stiffer bike, Argonaut can do that; likewise for a more stable front end. Argonaut’s stock geometry is pretty standard with a 73.3-degree head tube angle and 72mm of bottom bracket drop. The head tube is on the longer side, but that probably makes sense for most people who buy this bike: they’re not necessarily planning to use it as a race bike.

The seatpost clamp interrupts the otherwise clean lines of the frame by sticking out behind the top tube. Aesthetically, it is a distraction, though Farvar says going forward the RM3 will use an external seatpost clamp instead. The one other hiccup is the rear thru axle—the design here is intentional to allow for replaceable dropout threads—but it sticks out too far and looks unseemly.

Value and rating:

The RM3, adhering to modern trends, has more tire clearance than its predecessors.
The RM3, adhering to modern trends, has more tire clearance than its predecessors.

5 stars out of 5

The Argonaut name seems to have a fair amount of cachet around it, but my experience riding one of them makes me think it’s justified. It is the most expensive bike on test, but it also felt like the fastest.

My test bike was a stock size 55, which is a little smaller than I typically ride, but once dialed in it felt great. The integrated brake lines look very clean, and though I’m not personally a fan, I am aware that it’s the current standard to meet. As for the increased tire clearance, I think it’s a fantastic feature and am glad that’s the direction that the industry is moving.

Aesthetically, I found it to be a little bit all over the map—some tubes are deep in profile and some are slender, which isn’t my cup of tea. The paint quality is excellent, as is the unique color scheme. As mentioned before, the integrated seatpost clamp isn’t as good as it could be, but according to Farver that will be phased out going forward.

The RM3 is an exceptional bike. As its sole offering for a long time, Argonaut has spent many years perfecting its version of what a road bike should be. Riding it feels a little like floating on a thrusting knife. You feel the ground beneath you, less its sharpest edges. If I were interested in speed above all else I would pick the Argonaut. But the handling, build quality and comfort are all top notch too.

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Made in the USA: The Argonaut RM3 carbon road bike
Made in the USA: The Argonaut RM3 carbon road bike

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The RM3 isn’t the stiffest bike I’ve ridden, but it accelerates like one
The RM3 isn’t the stiffest bike I’ve ridden, but it accelerates like one

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Made in the USA: The Argonaut RM3 carbon road bike
Made in the USA: The Argonaut RM3 carbon road bike

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Made in the USA: The Argonaut RM3 carbon road bike
Made in the USA: The Argonaut RM3 carbon road bike

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The RM3 is the newest version of Argonaut’s road bike, now several generations along.
The RM3 is the newest version of Argonaut’s road bike, now several generations along.

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Made in the USA: The Argonaut RM3 carbon road bike
Made in the USA: The Argonaut RM3 carbon road bike

Spotted on eBay:

2019 Argonaut 55cm Rim Brake Road Bike Carbon Frameset

$3,046.95View Deal

Pursuit Pure Road

Pursuit Cycles, based in Bozeman, MT, specializes in carbon bicycles
Pursuit Cycles, based in Bozeman, MT, specializes in carbon bicycles

The odd one out, alphabetically, is Pursuit Cycles, based in Bozeman, MT, which specializes in carbon bicycles.

Though he is best known for building steel and titanium bicycles under the Strong Frames banner, Carl Strong decided to refocus on doing something different and formed Pursuit Cycles with three other partners in 2016.

Pursuit Cycles has a distinct engineering focus with three of the four partners and the frame constructors possessing engineering backgrounds. The ethos of the company is strongly rooted in a practical, functional approach and focusing on making high quality products and developing strong relationships with customers.

Strong says that while carbon is an interesting and innovative material, the goal is not to make things overly complicated: in some places metal is the best material to use. For example, Pursuit’s frames utilize titanium for the bottom bracket shell, rear dropouts and derailleur hanger. Paint and R&D testing are done in house.

Spec:

The Pursuit Pure Road is available in custom and stock sizing, has clearance for 32mm tires, fenders optional
The Pursuit Pure Road is available in custom and stock sizing, has clearance for 32mm tires, fenders optional

Model: Pursuit Pure Road, stock size 57cm
Cost: $4,800 for frameset, $11,370 as tested
Weight: 17.5 lbs, sans pedals
Lead time: 10-12 weeks, as of May 2023, with a forthcoming “Off the Shelf” program that will make a few select bikes available for purchase straight away
Warranty: Pursuit offers a satisfaction guarantee in addition to a warranty of five years on craftsmanship and materials for framesets, paint has a one year warranty
Details: Custom and stock sizing available, clearance for 32mm tires, fenders optional 
Build, as tested: Shimano Ultegra 8150 Di2 groupset, Enve SES Disc laced to Chris King R45 hubs, Zipp SL70 Aero handlebars, Zipp SL Speed seatpost and stem, Goodyear Eagle 30mm F1 tire

Construction:

Pursuit uses modular monocoque construction; individual pieces of the frame are molded around bladders, then joined.
Pursuit uses modular monocoque construction; individual pieces of the frame are molded around bladders, then joined.

Like Argonaut, Pursuit uses modular monocoque construction; individual pieces of the frame are molded around bladders, then joined. The seat tube cluster is molded as one piece, and the bottom bracket assembly, and so forth, then these puzzle pieces fit into one another with the joints away from high stress areas, get wrapped with more carbon and then cured into a finished frame.

The dropouts use a different technique, called compression molding, where instead of sheets of carbon, small fragments are pressed together to form a solid mass.

These techniques allow for a good degree of customization across a wide range of sizes and mean that the builders have a lot of control over the particular ride characteristics of each frame, but it is an expensive way to make bicycles, and requires a lot of upfront investment to make it viable.

My test bike is a Pure Road frameset with clearance for 32mm tires. Its gently sloping top tube makes for a fairly traditional outline and visually it looks solid and homogenous. The down tube is very wide, which flows into a stout bottom bracket junction. The top tube is flattened. Chainstays are quite tall, but thin, with well-integrated brake mounts. Forks are supplied by Columbus or Enve. The frame uses titanium for the derailleur hanger and dropouts and has a T47 bottom bracket. There is a removable panel under the BB area to allow easy access for routing cables or wiring—a very handy feature, and one I wish was more common!

The Ride:

My bike arrived directly from Bozeman, packed extremely carefully with a number of handwritten notes and jokes on the packing materials. It was a great introduction to the company as a whole—it is small but thoughtful.

Pursuit gave me the option to choose a paint color, and I opted for a pistachio green. In person, the paint is very clean and spare, but Pursuit has also done some really fun and intricate paint jobs on other bikes—the company’s Instagram account is full of surprises.

On the road, the frame disappears beneath you, in a good way. It’s harmonious. The bike is solid and efficient, with a good mix of stability and personality. The front end of the bike has a 73-degree head tube angle, and the bottom bracket is quite low for this genre of bicycle—it has 80mm of bottom bracket drop.

This helps with the planted feeling—I would describe it more akin to a stage racer’s geometry vs. criterium geometry. I also felt comfortable riding it on mixed surfaces, though nothing too technical.

Per the scale, the Pursuit (along with the Echo) is on the heavier end of the bikes tested, though it should be noted that it also has the heaviest wheelset (Chris King/Enve) and an Ultegra drivetrain instead of Dura-Ace. Strong has said that in their testing they’ve found that taking away too much material from the frame makes for a less comfortable bicycle as some of the additional carbon layup adds in a damping effect.

On the road the weight difference is not noticeable, though I did find it to be the most solid and stable feeling bike in the test. I would ascribe most of this to the low bottom bracket and other geometry decisions, however.

While my test bike was set up with standard hydro lines exposed at the cockpit and routed internally, Pursuit has since teased a new model with hidden brake lines that utilizes Chris King’s new Aeroset 3 headset, so that will likely be an option going forward.

Value and rating:

With 32mm tire clearance, the Pursuit Pure Road is a great all-rounder.
With 32mm tire clearance, the Pursuit Pure Road is a great all-rounder.

4.5 stars out of 5

The Pursuit is a great all-rounder. The design and build are top notch, and there’s a reason Strong has been successful for so long. He’s been building custom bikes for people for 30 odd years now. Pursuit offers good value for the money and looks the part.

I felt like the Pursuit didn’t stand out in any one area. It’s well-built, well-designed and rides comfortably: not too stiff, but not too soft either. I like that it has a traditional silhouette paired with cutting edge manufacturing. And at $4,800 it is the least expensive bike tested here, with all of the custom possibilities available as well.

It just so happened that I ended up on some of my longest testing days on the Pursuit. It might be the Bozeman spirit imbued in the frame, but it just seems to lend itself to going the long way around, and enjoying the sights along the way. I tend to do most of my riding and training solo, and for some reason the Pursuit seems to be just the right fit for this.

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The Pursuit Pure Road is available in custom and stock sizing, has clearance for 32mm tires, fenders optional
The Pursuit Pure Road is available in custom and stock sizing, has clearance for 32mm tires, fenders optional

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Pursuit Cycles, based in Bozeman, MT, which specializes in carbon bicycles
Pursuit Cycles, based in Bozeman, MT, which specializes in carbon bicycles

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A Pursuit Pure Road bicycle in pistachio green
A Pursuit Pure Road bicycle in pistachio green

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A Pursuit Pure Road bicycle in pistachio green
A Pursuit Pure Road bicycle in pistachio green

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A Pursuit Pure Road bicycle in pistachio green
A Pursuit Pure Road bicycle in pistachio green

The Verdict

All four of these U.S.-made carbon bikes stack up very favorably against the bikes made by major manufacturers, in nearly all categories. The primary advantage that big companies have is the resources necessary to be on the cutting edge of aerodynamics. Wind tunnel time and aerodynamic engineering are expensive!

For most riders, however, aerodynamics are less important than things like fit, ride quality and aesthetics, which are the standout features of the bikes tested here. These four also have the added benefit of being made by hand in the USA.

None of the four bicycles tested have any significant shortcomings, it’s more a matter of preference between different options.

In considering the relative value offered by these frames, it’s worth taking note of the warranties offered here: they go above and beyond what most larger brands offer. And in speaking with the people who design and manufacture these bikes, they were all very knowledgeable and helpful. It’s worth having a relationship with the people who make the things you value.

*A note on testing

I rode all of the test bikes on the same routes, back to back in order to provide a meaningful comparison between them. Fit points were the same to the maximum extent possible, and I used the same tires, saddle and pedals throughout. All of the bikes were ridden in a variety of conditions through some of the worst weather of the year in Seattle, WA. I spent several hundred kilometers on each bike.

Though the spec and groupsets differ somewhat on the different bikes, I intentionally did not delve into that here, insofar as it didn’t take away from my riding experience. I had no significant mechanical incidents during testing, and all the groupsets and other parts worked well for their intended purposes.