Home > Product > Transmission parts > Chainwheel & Cranks
　Name： 　CHAINWHEEL & CRANK FOR ROAD BIKE-TC120
　MODEL NO.： 　TC120
　PACKING： 　
　SPECIFICATION： 　Material: Forged Alloy-6061-T6
Length: 170,175mm
Gear: 52-42T
Inner: steel
Outer: steel
PCD: 130mm steel spider
Compatiblity: 8S/7S
Chainline: 45mm
B.B.Axle: 121.5mm
   
   

If you would like to learn more about our products, please contact us.		  
 
TECHNICAL SUPPORT:www.soeasy.cn E-mail: sales@cathaycycle.com 沪ICP备14002894号
COPYRIGHT:SHANGHAI CATHAY CYCLE INDUSTRY CO., LTD.