titanium Bike Crankset Chainwheel Screw
titanium Bike Crankset Chainwheel Screw
Specification: 6.5 mm Chainwheel
Thread diameter of 8 mm
Thread length is 5.5 mm
Nut diameter 10 mm
Nut bar length 6.3 mm
Nut diameter 12 mm
Weight 3 g / PC
在线客服 | ||||||
| ||||||
在线客服 |