The most versatile fork in the RockShox lineup, Lyrik Ultimate harmonizes descending power with effortless efficiency. Lyrik’s legendary performance enters a new era with the Charger 3.1 RC2 damper that offers a wider tunable range of adjustments for the perfect suspension action. Lyrik Ultimate packs an orchestra of industry-leading tech like the ButterCups technology and a DebonAir air spring in a stout 35mm chassis. Now better than ever, Lyrik is ready to push your limits. Charger 3.1 is the evolution of 's proven damper platform that offers increased damping range, High Speed Compression, Low Speed Compression, and Low Speed Rebound adjustments for a smoother ride. Charger 3.1 RC2’s adjustment range is broader—with less compression damping in the LSC open position and additional support in the HSC closed position, you get the traction, control, and comfort you need to charge dicey lines all day. ButterCups block 20% of high-frequency vibrations and massively reduces hand and arm fatigue. DebonAir air spring is built to provide a balance of a butterlike small bump feel, increased air volume to add support throughout the travel, and higher overall ride height. Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance ride after ride. Lightweight machined and anodized crown for premium looks and durability. Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel. Item Specifications: Steerer Type: Tapered, Lockout Switch: Crown, Brake Type: Post Mount 180, Negative Spring: Air, Travel (mm): 160, Offset: 44, Axle to Crown Length: 571, Front Axle: 15mm Thru x 110mm, Maximum Tire Width: 81, S.H.I.S. Stem Clamp Diameter: 28.6, Color: Electric Red, Crown Race: 40, Weight: 2028, Wheel Size: 29", External Adjustments: High Speed Compression Damping, External Adjustments: Low Speed Compression Damping, External Adjustments: Rebound Damping, Defined Color: Red, Positive