Sram Rival 1 Type 3.0 Rear Derailleur 11 Speed Long Cage BlackThe Sram Rival 1 Type 3.0 Rear Derailleur is engineered for 1x11 Sram setups for smooth shifting and less ghost shifting and chain dropping. The Exact Actuation gives fast and accurate shifts using SRAM's 1:1 actuation ratio. The X-Sync pulley features a 12-tooth design that helps control the chain's lateral movement. The Roller Bearing Clutch controls chain tension for consistent shifting. X-Horizon straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. Cage Lock technology makes for fast wheel changes or chain installation. The long cage has a 42t maximum, steel pully bearings, and an aluminum cage.710845807879
