Description:

This central locking cover for bicycle mountain bike made of high quality aluminum alloy anti-rust, high strength and durable.
suitable for 6-Bolt Disc Brake and easy to install and use.
No need any bolts/screws to lock rotors anymore but still and stable.
Compatible with 9/12/15/20mm Thru Axle Center Lock hubs.
Exquisite workmanship for smooth quite braking.

Specification:

Material: Aluminum Alloy
Cover Diameter: 44 mm/1.7 inch
Inner Diameter: 25.5mm/1inch
Height: 8mm/0.31inch

Package Includes:

1 Piece Middle Lock Disc Lock Cover(4 Pack)

Note:

Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.