• Product Type: LC-201R Spoke Hole：14G/28H/36H/68H，12G/36H Axle Material：CrMo. Axle length options：3/8*24T*110*146/150/155/163 Standard color：CP or ED black Sprocket teeth options：16T，18T，19T，20T

• Product Type: LC-108R Spoke Hole：14G/16H/20H/24H/28H Axle Material：S45C Axle length options：3/8*24T*110*146/150/155/163/168/175 Standard color：CP or ED black Sprocket teeth options：16T，18T，19T

• Product Type: LC-101HR Spoke Hole：3H Axle Material：S45C Axle length options：3/8*24T*110*163/168/175 Standard color：black Sprocket teeth options：16T，18T，19T

• Product Type: A-V

• Product Type: SP

• Product Type: 2P

• Product Type: color

• Product Type: C001

• Product Type: C021

• Product Type: A-5

• Product Type: B-40 Size：55mm

• Product Type: B-3 Size：72mm