ENVE LOCK RINGS
Complete your build or fortify your tool box with a set of ENVE CenterLock Rotor Lockrings.
Internal Lockrings tighten with a cassette tool and fit 12 mm axles. External Lockrings tighten with a 16-notch bottom bracket tool and fit 12mm as well as larger 15/20 mm axle options.
FEATURES:
- Choose from Internal or External Design
- Weight: 12mm: 10g / 15mm: 9.5g
- Toque to 40nm