Wolf Tooth Centerlock Rotor Lockring - Internal Splined, Blue water-pack-part The low rolling resistance of

The low rolling resistance of the Tubo outpaces standard rubber tubes

A simple solution for commuters and recreational cyclists

slip on design fits higher on the thigh than most pads

All Di2 components on the bicycle require the same firmware version

Wolf Tooth Centerlock Rotor Lockring - Internal Splined, Blue water-pack-part The low rolling resistance ofWolf Tooth CenterLock Rotor Internal Splined Lockrings for securing centerlock rotors to centerlock hubs. Machined from 7075 T6 aluminum at Wolf Tooth in Minnesota, USA. Compatible with 12mm thru axles and QR Machined 7075 T6 aluminum with durable anodized finish Torque to 40Nm Slim design of lockring with its internal spline allows for use on frames forks that do not have clearance for the existing Wolf Tooth Centerlock Rotor External Lockring Not