SRAM, Force1 Type 3.0, Rear derailleur, 11sp., Long, Black

• EXACT ACTUATION for fast and accurate shifts using SRAM’s 1:1 actuation ratio (shifter cable travel: derailleur movement) • X-SYNC pulley features a 12-tooth design that helps control the chain’s lateral movement • ROLLER BEARING CLUTCH’s one-way roller 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 • SRAM Model ID: RD-FRC-1-A2