The Rock Shox 30 Gold RL Solo Air 27.5 inch Fork 2019 brings the gold standard to your bike. Light (actually, very light)? Check. Easy to set up? Check. Rockshox ride quality? Check. Too good to be true? Not if you are referring to the rockshox 30 gold, featuring motion control™ damping.  Rock Shox 30 Gold RL Solo Air 27.5 inch Fork 2019 Features 100mm travel options 30mm aluminum fast black upper tubes 9mm qr axle Solo air™ spring Motion control™ damping featuring low speed compression adjustment to lockout Fast black aluminum upper tubes New compression knob and air cap New cable-remote spool compatible with twistloc and oneloc remotes Updated graphic package to complement the entire rockshox lineup  Rock Shox 30 Gold RL Solo Air 27.5 inch Fork 2019 Specifications Wheel size: 27.5 Travel(mm): 120mm Steerer: tapered Axle:9mm quick release Damper adjust: crown Spring: solo air Color(fs): gloss black Upper tube finish: fast black Maxle included: n/a Damping adjustments: extl rebnd, low speed comp to lock Crown material: forged, pocketed aluminum Lower leg material: magnesium Minimum rotor size: 160mm Maximum rotor size: 220mm Upper tube type: 30mm straight wall aluminum Weight based on: 27.5, tapered al steerer, solo air Weight(g): 1841