RockShox SID RL Forks. These top tier forks are perfect for XC riding as they offer fantastic shock absorption when blasting over mixed terrain conditions. Created to ensure you make the absolute most of the conditions in front of you, these use a tough aluminium upper tube construction withstands all the abuse that comes with off road riding. Furthermore their magnesium lower tubes deliver an exceptional strength to weight ratio, so you can enjoy the same stiff performance without any weight sacrifices. DebonAir Equipped MTB Forks. Keeping you in control of every movement, these brilliant forks feature a super responsive DebonAir spring that reduces friction and fatigue on both you and your bike. As a result, you'll enjoy amazing small bump resistance as you tear across tree roots, debris and rock gardens Charger 2 Damper. Ready to conquer the most challenging of routes, this powerful model's Charger 2 damping system with Rapid Recovery rebound makes every run as smooth as possible. This means your forks will recover faster between consecutive bumps while letting your wheel track the ground with greater precision. These are the ultimate choice of upgrade for lawless riders who want a more controllable and efficient off road adventure. Features Upper Tube Material Aluminium Lower Tube Material Magnesium Crown Material Forged 6061 T6 Aluminium Use MTB, XC Steerer 1 18 1 5" Travel 100mm Spring Type DebonAir Damper Type Charger 2 Disc Brake Mount Post mount Maximum Rotor Size 220mm Adjustment Rebound, lockout, spring preload Offset 51mm Maxle Included Maxle Stealth thru axle Weight 1.5g approxTechnologies Dig Valve Sounds the system which works in the oil circuit of the SID. It provides the optimal level of control for both low and high speed compression, carefully controlling the oil flow to provide the rider with the right amount of support and impact absorption. The piston redesign allows the use of Rapid Recovery, a rebound tune that allows the shock to recover faster between consecutive bumps, for greater traction and a more controlled ride. The Dig Valve is factory tuned and supports the SID at mid strokes. Charger Damping The improved extruded bladder design resists damping changes during extended downhills and has virtually zero pressure offset for small bump sensitivity. This means no sacrifices in bump performance for shredding downhill while keeping the ability to maintain pedaling stability for those leg burning climbs. Rapid Recovery In combination with the Rapid Recovery system the damping increases control while you need less energy at the same time. Rapid Recovery allows the shock to recover faster between consecutive bumps, letting the wheel track the ground with greater precision. This more active suspension system enables the bike to ride in a higher and softer part of the spring rate. Rapid Recovery gives the rider access to more available wheel travel, bump after bump, to achieve a smoother and more controlled ride. Debon Air Suspension It is ok to be soft. Debon Air is not ashamed to give way under the weakest push. In fact, it makes shocks plusher than ever, right from the start. It might seem a weakness, until you take DebonAir to the trail. The connection between your bike and the terrain will be seamless, as your DebonAir equipped shock absorbs every little hit without any harsh feeling on your body. A shock so soft, you can push way harder. Power Bulge When you need your forearms to be stronger for more control, you bulk them up in the gym. When you need more durability from your fork, bulk them up with our Power Bulge. Other companies just increase the stanchion size adding extra weight. Power Bulge simply reinforces the lower leg to allow for an oversized bushing, increasing stiffness and maximizing your ride. Plus, it's called Power Bulge. Bottomless Tokens With the optional tokens volume spacer the air volume of the fork can be reduced so the spring characteristic curve can be influenced. A smoother suspension with higher end progression is achieved. Maxle Stealth The Maxle Stealth thru axle offers a light, low profile alternative to Maxle Lite and Maxle Ultimate. Buy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.