10 Belt Drive Bikes That Will Have You Going Chainless (And Quite Possibly Never Going Back)
Bruno Long
·15 min read
If you have spent any significant time on a bike throughout your life, you know that you get as you pedal along, maybe on your way to a first date with that cute girl you met at the farmer's market last week, and all of a sudden you feel like you are pedalling in thin air.
You look down and notice that your chain has fallen off. You desperately search your pockets for a tissue or a handkerchief (oh to be a 1920s gentleman at this exact moment) but you only find a bit of pocket lint and a few measly dollars, which isn't enough for flowers AND dinner.
Your only choice is to use your bare hands to wrench that chain back into place and then try to find a nice piece of grass to try and wipe the chain grease off your hands so you don't show up to your date with greasy hands that probably wouldn't give a great first impression.
Well, fear not my intrepid dating commuter, there is a solution to your greasy hand problem. Ditch the chain and derailleur for the latest technical innovation you didn't know you needed; a belt drive.
Having evolved over three decades, the Carbon Belt Drive stands as a robust power transmission technology with diverse applications. It was originally designed for applications such as propelling the blowers on 10,000 horsepower racing engines and powering the drivetrains of 150 horsepower motorbikes. More recently, they have found their way into the drivetrains of bicycles and electric bikes.
Comprising a series of nylon teeth reinforced by multiple carbon fiber cords, the belts are paired with stainless steel cogs and durable alloy chainrings. This combination results in a remarkably sturdy chain alternative capable of withstanding both very cold and very hot temperatures, is almost maintenance-free, has an extremely long lifespan, and will keep your hands nice and clean for your date.
Belt drive cannot be used with conventional drivetrains and derailleurs, which is one of the main reasons that mainstream adoption is still limited. Instead, the belt drives are coupled with internal hubs, either an internally-geared rear hub or crank-based gearbox.
Gates Carbon Drive Experience
The Gates Belt Drive System offers a multitude of benefits that enhance the cycling experience. With a focus on cleanliness, this system stands out for being clean and lubrication-free, preventing the accumulation of dirt on hands, clothes, and even ensuring the cleanliness of children.
The Carbon Drive System introduces a new level of smoothness by eliminating metal-to-metal contact, providing an unparalleled riding experience that must be felt to be believed. Additionally, the system boasts virtual silence in most riding conditions, enhancing the overall riding experience.
The lightweight design, comprising two sprockets and a belt, weighs less than a typical chain, contributing to a more agile and efficient ride. Noteworthy is the absence of belt stretch over time, eliminating the need for constant re-tensioning or replacement.
The patented CenterTrack and MudPort profiles make the system self-cleaning, shedding mud, dirt, snow, and other debris. Extensive testing has demonstrated that the Carbon Drive belt lasts more than twice the life of traditional chains, ensuring durability. Moreover, the system provides consistent efficiency throughout its lifetime, in stark contrast to the decreasing efficiency of chains with wear and dirt.
If you haven't tried a belt-driven electric bike yet, do yourself a favour and seek one out. They are a revelation, shifting your mindset about how bikes should be designed and enjoyed. The smooth, almost glide-like feeling as you pedal silently, the lack of maintenance to the belt, as well as the seamless shifting of the internal hubs, are all benefits of the belt drive that has slowly been shifting e-bike manufacturers to incorporate a belt-drive system into their design process.
10 Bikes That Have Shifted to A Belt-Driven System
While adoption is growing, it is a slow shift in mindset. But here are 10 bikes from seven companies that are banking on belt drives being a major part of the future in the electric bike market.
Is a Belt Drive E-bike For You?
The answer to this question depends on a few factors. If you hate dropping your chain and having to get greasy hands when putting your chain back on, then belt drives are for you. If you constantly forget to lube your chain and just roll with a loud, rusty chain thinking: "I'll for sure lube my chain tomorrow!", then a belt drive is most likely for you. If you just enjoy new technology that works better, lasts longer and is generally maintenance-free, then a belt drive is probably in your future.
Obviously, belt drive e-bikes are not going to take over the entire industry in the next few weeks. Technology needs time to enter the market and adoption rates for anything that shakes up the standard system are gradual. People generally don't like change when they are comfortable with what they know. Familiarity is safe and comforting, like a warm blanket on a cold day. But personally, I prefer my warm blankets not to be covered in greasy chain oil.
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