Description

FSA Brose CK-746/IS E-Bike Crank | Durable Alloy Cranks for MTB
FSA Forged Crank Arm For Brose System
Upgrade your e-bike´s performance and reliability with the FSA Brose CK-746/IS E-Bike Crank. Specifically engineered for the high-torque demands of modern e-bikes, this crankset is the perfect solution for riders seeking a robust and dependable component for their Brose-powered machine. Whether you´re replacing a worn-out part or upgrading for enhanced durability on challenging trails, the CK-746/IS delivers the strength and quality that FSA is known for.
Engineered for the Demands of E-MTB Cycling
The heart of the CK-746/IS lies in its superior construction. These Cranks are forged from high-strength AL6061/T6 aluminum, a process that creates a component with exceptional density and fatigue resistance. Unlike lesser-quality cast cranks, a forged crank arm can withstand the immense and repetitive forces generated by both rider input and the powerful Brose motor, ensuring a secure and flex-free connection for maximum power transfer. This makes it an ideal choice for aggressive MTB Cycling, where components are constantly under stress from climbs, sprints, and rough terrain.
The sleek, sandblasted anodized black finish is not just for aesthetics; it provides a tough, durable layer that resists scratches, corrosion, and wear from shoe rub. This ensures your cranks look great ride after ride. The graphics are laser-etched directly onto the surface, meaning they won´t peel or fade over time, maintaining a clean and professional look. This model is a direct-fit replacement without sensors, focusing on pure mechanical strength and straightforward installation for systems where cadence and torque sensing are handled within the motor unit itself.
Designed with a standard ISIS interface, the FSA CK-746/IS ensures broad compatibility and a secure fit on Brose e-bike motor systems. At a weight of just 520 grams for the pair, it strikes an excellent balance between robust strength and performance, ensuring your bike remains agile and responsive without compromising on the durability needed for electric-assist riding.
Features:
* Forged AL6061/T6 Crank Arms for superior strength and longevity.
* Durable Sandblasted Anodized Black finish to resist wear and corrosion.
* Crisp, permanent Laser-Etched Graphics for a premium aesthetic.
* Specifically designed for use with Brose e-bike motor systems.
* Standard ISIS drive interface for a secure and reliable fit.
Specifications:
* Type: Cranks
* Discipline: MTB, E-Bike
* Material: Alloy
* Weight (Gr): 520