FOX FLOAT Factory Rear Shock - Metric 210 x 55 mm 0.1 Spacer 2-Position Lever EVOL LV Kashima CoatXC Trail air shock with the performance of a Float X at the weight of a Float SL Lightweight, one piece Evol air sleeve improves responsiveness and sensitivity 2 position compression toggle: open or firm Rebound damping and air spring are also adjustable Factory Series with slippery smooth, ultra durable Kashima coating MCU bottom out bumper for end of stroke progressivity Mounting hardware sold separately TECH SPECS model Float Factory stroke 55mm