The 38 Factory long-travel Enduro fork is built on 38mm, ultra-durable Kashima coated stanchion tubes, featuring a floating axle, new arch design, and lower leg bleeders to release built-up pressure. FEATURES : Genuine Kashima Coating on upper tubes GRIP2 damper with Variable Valve Control Next generation FLOAT EVOL with larger negative air chamber increases small bump sensitivity Floating axle design Lower leg bleeders Direct mud guard mount 27.5: 723mm peak tire diameter 29: 762mm peak tire diameter SPECS : Positive Spring: Air Wheel Size: 27.5" Brake Type: Post Mount 180 Crown Race: 40 External Adjustments: High Speed Compression Damping Negative Spring: Air Stanchion Diameter: 38 Steerer Type: Tapered Maximum Tire Width: 72 Offset: 44 Color: Shiny Black Steerer Tube Length (mm): 264 Front Axle: 15mm Thru x 110mm S.H.I.S. Stem Clamp Diameter: 28.6 Travel (mm): 170 Axle to Crown Length: 565.7 Lockout Switch: None Defined Color: Black