TRP CL81 Disc Brake Rotor 6-Bolt to Center Lock System - For 12mm Thru-Axle CheckoutTitle=Zipp Cognition V2 Disc Front Axle Aluminum cups require TruVativ or

Aluminum cups require TruVativ or compatible installation tool

Folds down for compact storage

Each water bottle sleeve can tuck away when not needed to provide a streamlined pack

Engineered for unparalleled drivetrain performance durability and water-resistance

TRP CL81 Disc Brake Rotor 6-Bolt to Center Lock System - For 12mm Thru-Axle CheckoutTitle=Zipp Cognition V2 Disc Front Axle Aluminum cups require TruVativ orThis TRP adapter convieniently allows riders to use their 6 bolt rotors with Center Lock type hubs to allow more flexibility for hub and rotor choice. Includes all necessary parts for adapting 6 bolt rotors to Center Lock hubs Allows more flexibility for hub and rotor choice