- Large upper pulley offset automatically adjusts chain gap
- X-HORIZON™ design reduces shift force
- 12-tooth X-SYNC™ pulley wheels
- CAGE LOCK™ technology makes the removal and installation of wheels easier.
- TYPE 2 technologies:
- Integrated clutch mechanism
- Derailleur moves only for speed changes
- No oscillations, the chain doesn’t bounce against the chainstays
- Chain controlled more accurately
- Sealed cartridge bearings
- Weight: 251g
