FOX FLOAT X2 Factory Rear Shock - Trunnion Metric 185 x 50 mm 2-Position Lever Kashima CoatFOX FLOAT X2 Factory Rear Shock Trunnion Metric 185 x 50 mm 2 Position Lever Kashima Coat. The Award Winning FLOAT X2 is full of features delivering ultimate performance and control when the going gets rough. The Genuine Kashima Coating provides a buttery smooth and ultra durable surface combined with the XV EVOL air spring and Advanced RVS damping for more tunability. Genuine Kashima Coat on air sleeve and body XV EVOL air sleeve with 300psi max