Rotor ’s Ekapic Brose QF170 170 mm cranks are designed for e-bikes, with specific compatibility for Brose QF170 motors. Made from forged, CNC-machined 6082 aluminium, they offer an excellent balance between lightness, stiffness and strength, ideal for All Mountain riding.

Their design incorporates Rotor ’s Trinity Drilling technology, which optimises the internal structure to improve strength without adding unnecessary weight. Robust and reliable, they ensure efficient power transfer even on demanding terrain, whilst guaranteeing a clean integration with Brose systems.

Technical specifications:

- Rotor Ekapic Brose QF170 e-bike cranks
- Use: Electric mountain bike
- Crank length: 170 mm
- Compatible with Brose QF170 motor
- Material: Forged aluminium
- Trinity Drilling technology for a reliable and lightweight structure
- Efficient power transfer
- Brand: Rotor