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　Name： 　CHAINWHEEL & CRANK FOR CITY BIKE-TC130
　MODEL NO.： 　TC130
　PACKING： 　
　SPECIFICATION： 　Material: Plastic Coated Steel
Length: 140mm
Gear: 3/32" 36,40T
Material: steel
Chainguard:Single Plastic
Chainline: 45mm
B.B.Axle: 126mm
   
   

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