*Made of high quality material, durable and practical to use

*Speed: 8/9/10/11s (mountain) 

*Note: 11-speed cassette is not suitable for road

*Applicable: for GIANT-Trek and other brands of individual model wheels

 

Specification:

*Material: Steel

*Color: Black (As Pictures Show)

*Size: About M16x49.2mm(As Pictures Show)

*Weight: About 165g 

 

Package Includes:

1 x Bike Hub Body