37 mm USD Fork with 8.0 inches of travel 45mm uppers Triple pinch bolt lower crown 22 click compression and rebound adjustment Upper and lower MX style triple clamps sized for standard head sets with headlock system 20 mm thru axle with double 6 mm pinch bolts 51mm Standard disc brake mountCompletely hard coat anodized. Anodized internals prevent the damper from wear and dramatically extend fork oil life! Teflon coated bushings and sliders ARS oil seals and NOK wipers (Motocross quality) Hydraulic oil lock to prevent bottoming(Bottom out cones). Oil bath cartridge system (Dual Dampers) Completely revalvable and tunable for rider ability and weight (stock valving works well for riders 180lbs +. Valving is heavy since the MT fork is designed for an aggressive/abusive ride style 3-way adjustable spring rate kit High impact resistant lower fork guardsDHF-Mt Weight 11.2 lbs (includes triple clamps, steerer tube and axle) (MT)Steel springs and double damperSet-up - Hucking, Freeriding, large dropsRider weight range - 145-250 lbsLarger 45 mm diameter upper tubes and triple pinch 1-1/2 inch lower crown Like their rear shocks, the DHF forks absorb small bumps and resist bottoming on the big hits. Included are extra springs and preload spacers for fine tuning spring rates. The MT is set up factory with heavy duty springs for the hucksters. Don't be scared off by the 11lb weight. You will ride faster with this fork and safer . The Avy products are predictable in any type of terrain. I still have not felt any fork that can come close in damping performance. Forget about expensive and time consuming rebuilds. The internals do not wear out and the fork oil looks brand new even after a full season of racing! Items not in stock may take a few weeks to customize for your riding preference.