Features:
- Made of quality materials, high strength, anti-, non-deformation and .
- Superior alloy forged and CNC professional cutting, accurate and .
- With this adapters, you can change 100*15mm front hun into 110*15mm, and 142*12mm rear hub into 148*12mm.
- Comes with necessary fittings, easy to install and use.
- Useful accessory for bike lovers to DIY bike.

Specification:
Material: Aluminium Alloy
Color: Shown as picture
Options: for Front ; for Rear
Fit for 100*15mm to 110*15mm(for front), 142*12mm to 148*12mm(for rear)
Size(Optional): Approx. For Front-5.3 x 5.3 x 0.5cm / 2 x 2 x 0.19inch; For Rear-5.3 x 5.3 x 0.3cm / 2 x 2 x 0.12inch
Weight: Approx. 28-33g

Package List:
1 x Bike Hub
2 x Washers
6 x Screws