RockShox Super Deluxe Ultimate RC2T Rear Shock 210 x 55 mm Linear Air 0 Neg 2 Pos Token Reb 55 Comp 30 L O4 Standard C2 CheckoutSpec= 2x12 Speed The new Pro Chain Keeper The new Pro Chain Keeper carries this heritage forward to new levels featuring one handed installation shifting across all gears professional duty stainless steel and aluminum construction a heavy duty solvent resistant plastic pulley and 12mm thru axle compatibility Cage and computer mount are independently adjustable desc li{list style:none Spring Type DebonAir+ Linear Body Eyelet Standard Default Settings 0 Neg 2 Pos Token Reb55 Comp30 Lockout 4 Damping RC2T Hydraulic Bottom Out Primary Color Black Damping Adjustments External rebound 2 position (open firm) Hi & Low Speed compression Shaft Eyelet Standard Eye To Eye 210x55 Spring Adjustments Air pressure Bottomless tokens