FOX 38 E-Optimized Factory Suspension Fork - 27.5", 170 mm, 15QR x 110 mm, 44 mm Offset, Shiny Black, Grip 2E Bike specific long travel Enduro fork with 38mm stanchion tubes featuring, floating axle, new arch design, and lower leg bleeders to release built up pressure. Product Details: 27. 5: 723mm peak tire diameter 29: 762mm peak tire diameter Direct mud guard mount Floating axle design Genuine Kashima Coating on upper tubes GRIP2 damper with Variable Valve Control Lower leg bleeders Next generation FLOAT EVOL with larger negative air chamber increases