Transform your e-bike with the CYC Heavy-Duty Drivetrain, engineered for exceptional performance and durability. Featuring a robust 5-speed cassette made from high-quality Chromoly steel and Aluminium 7075, it ensures smooth gear transitions and optimal efficiency. Coupled with the reliable AlexRims hub and Microshift components, this drivetrain is built to handle any terrain. It’s all for the torque!
System Compatibility
- All CYC mid-drive motor systems
Inclusions
- Heavy-Duty 5-Speed Cassette
- e-Bike Rear Hub
- Microshift Advent Shifter and Rear Derailleur
- KMC e9 Turbo EPT Chain






