Hope Centrelock External Lockring - Black Dawson Sports Variable teeth thickness prevents chain

Variable teeth thickness prevents chain dropping

Included in delivery: 1 x 150 ml Pro II Grease tube

Bearings: Custom Hybrid Ceramic - 61803

5%Measured Values: Left / Right Power Balance

ActiCage: Structural reinforcement integrated in the EPS to optimise stability

Hope Centrelock External Lockring - Black Dawson Sports Variable teeth thickness prevents chainLockring designed for use with our Centrelock rotor, also compatible with other manufacturers rotors. Both internal and external options available. FeaturesCNC MachinedInternal Lockring for use with axles up to 15 mm; External up to 20 mmType: External or Internal Mfr Claimed Weight 9. 5 g