The new lighter-than-ever SID Ultimate is crafted around a rigid 35mm chassis and equipped with the lightest performance damper RockShox has ever made. Completely redesigned Charger Race Day 2 2P damper featuring two compression positions: Open or a rock-solid Lockout. DebonAir+ provides more small-bump sensitivity and mid-stroke support. Updated Bushing Package maximizes the fork’s bushing overlap, reducing friction and creates the smoothest ride possible. ''Blue Crush'' signature colorway or Ultimate High Gloss Black featuring Pearl White graphics package. Bolt-in torque cap adapters included for use with standard hub end caps. SRAM Model ID: FS-SID-ULT2-D1 Attributes Axle/Hub spacing 15x110mm TA Brake Type Disc Crown Material Aluminum Damping Charger Race Day Damping Adjustments External rebound, 2 pos remote comp (open/lock) e-Bike approved No Lower Tubes Material Magnesium Maximum Rotor Size 220mm Maximum Tire Width 66mm Rake 44mm Remote Sold Separately Spring Adjustments Air pressure, Bottomless tokens Spring Type DebonAir Stanchions Diameter 35mm Stanchions Material Aluminum Steerer Tube 1-1/8''-1.5'' Steerer Tube Material Aluminum Travel 120mm Wheel Diameter 29''
