Features:
- Replaceable 11-tooth pulleys with bushings
- Compatible with 7, 8, and 9-speed systems
- ESP compatible (1:1 actuation ratio) for ESP trigger or twist shifters
- Di.R.T (Direct Route Technology) for light-effort shifting performance
- Alloy outer link and B-knuckle with Grilon composite P-knuckle
- Steel cage with serviceable precision pulleys
- 8/9-speed compatible with top-normal resting position