SID Select uses the Charger RL damper, proven ready for a new generation of more capable XC bikes. FEATURES New 35mm chassis is the perfect blend of light weight and stiffness for the modern XC bike New DebonAir™ air spring is tuned specific to meet the demands of XC and maintains a higher ride height for increased confidence and control New Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel Proven Charger RL damper provides smooth performance and a rock-solid lockout Maxima Plush damping fluid reduces friction and silences damper noise 29" wheel only 120mm max travel 2-bolt mounts to fit a short fender (RockShox fender sold separately here) Remote options include TwistLoc remote SPECIFICATIONS Wheel size 29"Travel (mm) 120mmDamper Type Charger RLFork offset 44mm (29")Color Diffusion BlackAxle 15x110mm BOOST™Upper tube type 35mm tapered aluminumSpring DebonAirCrown OD (mm) 58