FSA Ebike Chainset CK-746 ISIS 13.5 + 21.5mm Black (175mm)

FSA Brose CK-746/IS E-Bike Crank | Durable Alloy Cranks for MTBFSA Forged Crank Arm For Brose SystemUpgrade 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 CyclingThe 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-