Rock Shox: Premium performance at down-to-earth prices. Judy now includes all of the 30mm MTB and E-MTB forks, with axle and steerer options to match any spec, and Silver level forks give you stiff steel upper tubes and TurnKey lockout. FEATURES New graphics package with E-MTB endorsement option (15x110mm) TurnKey lockout gives 'on/off' control Fits Tires up to 2.8" (15x110mm) Fast Black finished 30mm steel upper tubes couple stiffness and lightweight with a premium look Plush coil spring or highly tunable Solo Air spring SPECIFICATIONS Model designator(SF): TK Wheel size: 29" Travel (mm): 100mm, 120mm, 130mm Damper Type: TurnKey Fork offset: 51mm (29") Maxle included: Maxle Stealth Color (FS): Gloss Black E-MTB Decal: No Steerer: 1.5" Tapered Axle: 15x110mm BOOST™ Axle to Crown (mm): 510, 530, 540 Brake type (FD): Disc Crown Material: Forged, pocketed aluminum Upper crown type: n/a Lower leg material: Magnesium Upper Tube Finish: Fast Black Upper tube type: 30mm straight wall steel Damper adjust: Crown Damping adjustments: Extl rebnd, TurnKey lockout Volume reducer: n/a Spring: Solo Air Spring rate: n/a Max Tire Diameter (mm): 770 Max Tire Width (mm): 81 Maximum Rotor Size: 185mm Minimum Rotor Size: 160mm Fender Compatibility: n/a Crown OD (mm): 53 Part Weight (g): 2350