Upgrade cartus amortizare FAST Suspension SC4 pentru RockShox Zeb Descriere producator: Simply put, it’s down to its specific conception with 3 independent compression ways, inspired from our up kit. Low speed for comfort on small hits, medium speed to manage diving and balance of the bike and finally a circuit dedicated to high speed/impacts to flatten the ground. The rebound is externally adjustable for the low speed. The high-speed rebound shims stack will be set according to your expectations. Features: 3 independent compression circuits The only kit to use hydraulics to manage the diving and balance of the bike Blow Off Valve on high speed to flatten the bumps More grip Comfort and endurance + 100% sealed system thanks to Fast’s CELL FOAM The SC4 cartridge is: A unique conception with 3 independent ways Custom Aeronautical 7075 T6 alloy Performing, durable, consistent