- Parts
- Gears & Drivetrain
- sram x4 7/8/9spd long cage rear derailleur in black
- Leveraging the legendary history of SRAM shifting, the X4 rear derailleur provides great shifting performance.Features:Low profile designWide pivot design for superior stiffness during shiftsSpecifications:Speed (RD): 9/8/7sCable pull ratio: 1:1Cage (RD): Long, MediumMax tooth: 34Color (RD): Black, SilverPulley bearings material: SteelCage material (RD): Aluminum, n/a
- Leveraging the legendary history of SRAM shifting, the X4 rear derailleur provides great shifting performance.Features:Low profile designWide pivot design for superior stiffness during shiftsSpecifications:Speed (RD): 9/8/7sCable pull ratio: 1:1Cage (RD): Long, MediumMax tooth: 34Color (RD): Black, SilverPulley bearings material: SteelCage material (RD): Aluminum, n/a