FSA Bosch Gen4 CK-220 crank

FSA CK-220 E-Bike Crank Arms for Bosch Gen4 | 170mm

Elevate your e-bike´s performance and reliability with the FSA CK-220 Crank Arms, meticulously engineered for perfect compatibility with Bosch Generation 4 drive units. Designed as a premium replacement or a robust upgrade, these cranks are the ideal choice for riders who demand durability and flawless power transfer from their e-bike´s drivetrain. Whether you are navigating challenging mountain trails, commuting through the city, or enjoying long-distance road cycling, the CK-220 provides the strength and performance needed to handle the increased torque of a modern e-bike motor.

The primary benefit of the FSA CK-220 lies in its dedicated design for the Bosch Gen4 system. This ensures a perfect fit, an optimal chainline, and the correct Q-factor, all of which are critical for drivetrain efficiency and a comfortable riding posture. The solid construction is built to withstand the rigorous demands of electric-assist cycling, offering you peace of mind and long-lasting dependability on every ride. Experience a direct and responsive feel as your pedaling effort is seamlessly translated into powerful forward momentum, thanks to the stiff and efficient design of these high-quality cranks.

Featuring a sleek, minimalist aesthetic with a durable black finish, the FSA CK-220 arms not only perform exceptionally but also enhance the visual appeal of your bicycle. They integrate cleanly with the motor housing, providing a factory-level finish. These are ideal Cranks for a wide range of e-bike applications, from aggressive e-MTB use to performance-oriented e-Road Cycling. The design focuses on core strength and reliability, and as such, these arms are supplied Without sensors, making them a straightforward, plug-and-play replacement for systems where cadence and power measurement are handled directly by the Bosch motor unit. This simplifies installation and maintenance, getting you back on the road or trail faster.

Brand:- Fsa

Category:- E-Bike components

Subcategory:- E-bike Crankarms

SPECIFICATIONS:
- Product Name: E-Bike crank arms CK-220/IS
- Compatibility: Specifically for Bosch Gen4 E-Bike Motor Systems
- Arm Length: 170 mm
- Interface: ISIS Spline
- Color: Black