RockShox Domain RC Dual Crown - Coil 200mm 1-1/8-Inch Disc (Black) Motion Control IS features separate controls for low-speed and high-speed compression adjustment, allowing the user to precisely fine tune ride quality 200mm of robust coil sprung travel Damping adjust: External rebound, low speed compression with Floodgate fixed at high threshold Includes short and tall crowns and two tuning springs 3445g with Maxle 20. Maxle Lite 20 Motion Control IS Aluminum Steerer