Tektro Rear 180mm Post Mount Adaptor for Disc Brakes Black 2.5mm/5mm/10mm/20mm This drift and over axle

This drift and over axle set is used to install common-sized thru-axle hub and frame sealed bearings

} The most advanced front and rear bike light system with Radar technology Includes Radar Drive and a React Drive Custom wireless system connects both lights and features advanced vehicle detection Cross compatible with select ANT+ head units

for dry or wet conditions

and a double X-Bridge structure for improved shifting performance

aero or round seat post with this quarter-turn mount

Tektro Rear 180mm Post Mount Adaptor for Disc Brakes Black 2.5mm/5mm/10mm/20mm This drift and over axleTektro Rear 180mm Post Mount Adaptor for Disc Brakes Black. Tektro Disc Brake Adaptors TECH SPECS Brake Caliper Type Post Mount Weight 71 Mount Rotor Size Rear IS 180 Rotor