- A dedicated SRAM 1x™ rear derailleur
- Exact Actuation™ for fast and accurate shifts using SRAM's 1:1® actuation ratio
- X-Sync™ pulley features a 12-tooth design that helps control the chain’s lateral movement
- Roller Bearing Clutch™ controls chain tension for consistent shifting
- By eliminating unwanted chain movement, X-horizon™ shifts faster, reducing shift effort and chain slap
- Cage Lock™ technology makes for fast wheel changes or chain installation
- DER SRAM RR RIVAL1 TYPE3.0 MID CAGE 11s BK
Speed: 11sp
Max: 36
Cage/Mount: Mid
Ratio: 1to1
Color: BLK
Type: Mechanical