Cambio Sram X4 7/8/9v Pata Larga

Marca SRAM

- Speed (RD) 9/8/7s
- Cable pull ratio 1:1
- Cage (RD) Long
- Max tooth 34
- Color (RD) Black
- Pulley bearings material Steel
- Cage material (RD) Aluminum
- 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/composite cage with replaceable pulleys
- 7/8/9-speed compatible with top-normal resting position