Features:

New interior pentagonal design， defferent from others.
Anti-theft bike quick release， protect your bikes not bestolen.
Compatible with the bike hub open file: front 100mm / rear135mm.
Suitable for mountain bikes or road bikes.
Easy to install.

Specifications:

Material: Aluminum Alloy + Steel
Color: Black
Front Length: 145mm
Rear Length: 184mm
Weight: 76g

Package Includes:

1 x Front Wheel Quick Release Skewer
1 x Rear Wheel Quick Release Skewer
1 x Screwdriver

imageimageimageimageimageimage