• EXACT ACTUATION for fast and accurate shifts using SRAMs 1:1 actuation ratio (shifter cable travel: derailleur movement)
• X-SYNC pulley features a 12-tooth design that helps control the chains lateral movement
• ROLLER BEARING CLUTCHs 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

Attributes