The new Isolator damper is the highlight of this fork, with a unique three-position solution that maximizes oil flow management across the full compression range. A burly 38mm chassis, top-of-the-line Maxima Plush Dynamic Suspension Lube, and our trusted DebonAir air spring round out Domain’s rugged package.Key Features:NEW Isolator RC damper featuring three-position Compression adjustment (Open, Pedal, and Firm) with externally-adjustable Rebound providing superior traction, control, and confidence for the rider.​38mm chassis for increased stiffness, perfect for mountain bikes and E-MTBs alike.​Highly tunable DebonAir air spring sits higher in the travel—making the most of Domain’s 150-180mm travel—and offers a smooth, consistent, coil-like feel throughout the stroke. It’s highly tunable and Bottomless Token ready.​Short fender compatible (RockShox fender included).​Maxima Plush damping fluid reduces friction and quiets rebound damper noise.​Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride.Specifications:WHEEL SIZE - Available in 27.5" or 29"TRAVEL (MM) - 150mm, 160mm, 170mm, 180mmDAMPER TYPE - Isolator RCFORK OFFSET - 44mm (27.5"), 44mm (29")E-BIKE APPROVED - E-bike Approved, E-bike Approved w/E-MTB DecalSTEERER - 1.5" Tapered, 1.5" Tapered XL, 1.8" TaperedAXLE - 15x110mm BOOST™UPPER TUBE TYPE - 38mm aluminumDAMPER ADJUST - CrownVOLUME REDUCER - 0/3 Tokens, 1/3 Tokens, 2/3 TokensSPRING - DebonAirMAX TIRE WIDTH (MM) - 81MAXIMUM ROTOR SIZE - 220mmMINIMUM ROTOR SIZE - 200mmFENDER COMPATIBILITY - Bolt On - Short