The Circus Expert is an air sprung dirt jumping fork designed to be light, stiff, and low maintenance.Absolute+ compression damping specifically tuned with more ramp up for dirt jumpCompression damping adjustment to full lockoutBottom out bumper in each leg for extra protection20mm Hex thru axleItem SpecificationsAxle to Crown Length478Brake TypePost Mount 160ColorGloss BlackCrown Race40Defined ColorBlackExternal AdjustmentsCoil PreloadExternal AdjustmentsHigh Speed Compression DampingExternal AdjustmentsRebound DampingFront Axle20mm Thru x 110mmLockout SwitchCrownMaximum Tire Width63Negative SpringCoilOffset41Positive SpringAir/CoilS.H.I.S. Stem Clamp Diameter28.6Stanchion Diameter32Steerer Tube Length (mm)251Steerer TypeTaperedTravel (mm)100Wheel Size26" Manitou Circus Expert Suspension Fork Suspension Fork UPC: 847863026668