Specialized MY20 Future Shock Cartridge Features
Replacement spring actuated Future Shock 1.5 cartridge.
- Provides 20mm of axial compliance for a smooth & controlled ride quality on rough roads.
- Progressive spring rate tuned for gravel riding.
- Includes 24.5mm OD shim for mounting a Specialized Future Stem.
- Not compatible with non-Future Shock equipped bikes.
- Shim for after-market 1-1/8" stems sold separately - part# S199900023.