This is the most common upgrade from FastSuspenion on the market.
Easy to install and to set up, pro performances guaranteed.
- 3 independent compression circuits.
- one and only kit on the market to use hydraulics to control diving and balance of the bike.
- Special Blow Off Valve on high speed compression circuit to flatten the bumps.
- this upgrade delivers a lot more grip than original dampers.
- great comfort ride and endurance
- full 100% sealed system thanks to Fast’s CELL FOAM