Important Notice:
The HD Drivetrain is designed, tested, and warranted only as a complete set. While individual components may technically be compatible with other components, CYC does not recommend or support this use.
https://www.cycmotor.com/heavy-duty-drivetrain
 
Designed for those who push boundaries, our high-power drivetrain system emerges as the true companion for high-performance e-bikes.Tailored for riders seeking power, durability, and confidence, it reflects the spirit of adventure and the thrill of the ride. Like the wild landscapes it’s built to conquer, this drivetrain seamlessly balances key components ensuring every journey, steep hill, or down rugged trails— delivers peak performance.Explore new horizons, confidently embracing challenges while experiencing the freedom of unmatched speed, control, and efficiency.
 
The eBike drivetrain set comes complete with a shifter, derailleur, chain, rear hub, and cassette. With all these essential components included, you're ready to embark on your adventure without delay.
 
Heavy-Duty 5-Speed Cassette
Made with high tensile hardened steel, each of the gears are strengthened and thickened to handle extreme load from the motor. By limiting the range of gears, it offers sufficient gear ratio while maintaining a good chainline from the crankset to increase the loading capacity.
 
Engineered with and manufactured by a renowned hub manufacturer from Taiwan (Alexrim). The high engagement ratchet system performs reliably under extreme high torque applications.
 
Microshift Advent Trail Pro Shifter
For effortless and precise gear shifts, allowing you to maintain momentum, even on challenging climbs.
 
Microshift Advent Super Short Cage Clutch Derailleur
High-torque capable, controlled for precision shifting. Designed to keep your chain in place, preventing drops and maintaining consistent performance.
 
KMC e9 TurboEPT Chain
This reinforced e-bike chain delivers superior power transfer and durability. Designed for high-power loads, it features exceptional rust resistance and smooth operation.
 
Whether you're navigating wet trails or riding through extreme temperatures, you can trust that our drivetrain will maintain its strength and precision, ride after ride.No matter where your adventure takes you, this drivetrain is built to endure, so you can focus on the journey ahead.
 
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
 
Specifications
CassetteHeavy Duty 5-speed Cassette
Speed: 5-speed
Gearing: 15-30T; 15-17-20-24-30T
Material: Chromoly steel, Aluminium 7075
Optimum/ operating chainline:51.7mm centre (20T)
60.7mm final cog (15T)
42.7mm 1st cog (30T)
HubAlexRims e-Bike Rear Hub
Model: 5SB
Engagement Points: 24 (15 degrees)
Freehub Type: Rachet-type, Steel Shimano HG (3SB IMPEL 24T)
Axle Type: Steel thru-axle
Spoke Configuration: J-Bend
Brake Compatibility: 6-Bolt Disc
Axle Dimensions: 12mm x 148mm OLD (also 150mm or 157mm with spacer)
Spoke Count: 32H
Finish: Sanded Black
ShifterMicroshift Advent Trail Pro Shifter
Single Click
Side: Right
Clamp Material: Aluminum
DeraileurMicroshift Advent Super short cage clutch derailleur
Model: RD-M6195S
Cage Material: Steel
Outer Link Material: Aluminum
ChainKMC e9 Turbo EPT chain
EPT (Anti-rust)
1/2"x11/128"x136 Links