Types of bicycle drivetrains – why did we choose simplicity and functionality?

The bicycle drivetrain is the heart of the machine, responsible for translating leg power into motion. We explain why Koloride bikes focus on simplified, durable solutions – 1x drivetrains and belt drives.

Choosing the right drivetrain is key. On Koloride gravel bikes, we eliminated front derailleurs entirely, making our models simple, light, and less prone to failures, which is invaluable both in the city and during off-road trips. Let's look closely at what Koloride offers.

1x Drivetrains: One derailleur, zero problems

1x drivetrains are a standard in mountain bikes and gravel bikes. By removing the front derailleur, we gain:

Simplicity: You shift gears using just one shifter, allowing you to focus purely on the ride.
Reliability: Fewer elements mean fewer things can break. The chain stays in place thanks to the narrow-wide chainring design.
Lower weight: Removing the derailleur, shifter, and cables reduces the overall weight of the bike.

At Koloride, models like the KRASKA AL Gravel use Shimano GRX or SRAM Apex drives, offering a wide cassette (e.g., 11-42T or 11-50T), providing enough gear range for both fast asphalts and steep climbs.

Belt Drive: Silent Revolution

The Gates Carbon Drive belt is Koloride’s alternative to the traditional chain. Paired with internal gear hubs (Shimano Alfine), it creates a maintenance-free and extremely durable drivetrain.

Advantages of a belt drive:

Maintenance-free: It does not require lubrication, so it doesn't catch dirt.
Durability: The carbon belt lasts up to three times longer than a standard chain.
Silence: A belt-driven bike moves almost silently.

Models like the LOOP Ti-Koloride have a split frame, allowing the belt to be installed. This is the perfect option for those who value peace of mind and don't want to spend time cleaning and lubricating the drive after every ride in the rain or mud.

Summary: Which drive to choose?

If you prefer a classic, sporty feel and low weight, the 1x derailleur drive will be perfect for you. However, if you are looking for an almost maintenance-free bike for multi-day trips or trouble-free commuting in any weather, a belt drive is an investment that will pay off with peace of mind and comfort.

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