Jagwire Center Lock Disc Brake Rotor Lock Ring for 15-20mm Axles Alloy Black MFPN=CK20EC90SL129ARM175BLK Primary Color Purple Axle Type

Primary Color Purple Axle Type 12mm TA Hub Spacing 100mm Position Front Rotor Mount Center Lock Hub Spoke Type J-bend Hub Weight 110g Hub Drilling 28H

Offers more visibility with 360 degree reflective accents

Alloy construction creates smooth pumping action

Start each day with a readiness score based on sleep training load and recovery and stay connected with built-in calling and voice assistant support right from your wrist

Negative offset spoke hole configuration further enhances radial compliancy

Jagwire Center Lock Disc Brake Rotor Lock Ring for 15-20mm Axles Alloy Black MFPN=CK20EC90SL129ARM175BLK Primary Color Purple Axle TypeJagwire Center Lock Disc Brake Rotor Lock Ring for 15 20mm Axles Alloy Black. Jagwire Centerlock Rotor Lockrings securely attach a Centerlock rotor to a hubAluminum construction