This is not special lock disc.If the bike or motorcycle  without disc brake,this device can not used

Lock rod diameter of 5.5mm, brake disc empty less than 5.5mm can't be used this lock

Features:
Material: Metal
Type: Motorbike Disc Lock
Security anti-theft lock universal for motorcycle, scooter, bicycle etc.
It works by locking the disc brake.
Simple and convenient operation. Click the lock cylinder, it will be locked.

Specifications:
Color: red, Blue, black
Material: metal

Package included:
1 x motorcycle disc lock +Accessories