Brand:Tron Racer
Model:RSKT-GR2A41
Specifications:41T,43T
Deliver:In 3 days
Inquiry
Ultra lightweight aluminum alloy sprocket
1. 3 kinds of materail, Aluminum 7075 T651 (King of aluminum alloy), titanium alloy (64 Ti) and steel
2. With Patent design of 3D teeth which can drive smoothly, lower the noise, extend the lifespam
3. Speed up easily with ultra lightweigh sprocket
