Suntour Axon RL-R Air ForkPart of the renowned Axon family, these mountain bike (MTB) forks are developed to be as light as a feather and super-fast on your XC racing bike. They feature a forged aluminium crown and a hard-wearing alloy steerer tube, which makes them completely rock-solid on the most demanding of terrains. SR Suntour has also equipped these with 32mm aluminium upper stanchions and magnesium lower legs for the ultimate strength to weight ratio. Engineered for performance, these are kitted out with an air spring and RL-R damping.RL-R Cartridge DampingRemote Speed Lock with Rebound Damping Adjust (RL-R). This Race-proven cartridge contains Lockout and rebound adjust in one unit. It offers a drastic improvement in riding efficiency and adjustability for cross country rides. The rebound adjust knob is made out of forged alloy and features a light index feeling for easy and sure operation. An ergonomic design remote lock out lever ensures fast and easy operation.Features: Stanchions Material: 32mm A6000 Aluminium Lower Leg Material: Magnesium Steerer Material: Chromoly (CrMo) Steel Use: Cross Country (XC) Axle: 15x100mm Steerer Diameter: 1 1/8 - 1.5" tapered Spring Type: Air Spring Damping: RL-R Brake Type: Disc Weight: 1628g (approx starting weight)Buy Suntour Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.