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: 27.5" Travel (mm): 100mm, 120mm Damper Type: TurnKey Fork offset: 42mm (27.5") Maxle included: n/a Color (FS): Gloss Black E-MTB Decal: No Steerer: 1-1/8" Aluminum Axle: 9mm Quick Release Axle to Crown (mm): 490, 510 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): 710 Max Tire Width (mm): 62 Maximum Rotor Size: 85mm Minimum Rotor Size: 160mm Fender Compatibility: n/a Crown OD (mm): 48 Part Weight (g): 2545