US$ 184.50
lighter braking with the reduced sliding resistance
34/50 XS: 165mm
linkage-driven
For modern XC racers and riders who demand equal uphill to downhill performance
SRAM Rear Derailleur Pulley Kit Rival eTap AXS Steel Bearing R3 lighter braking with the reducedSram Rear Derailleur Pulley Kit Rival eTap AXS Steel Bearing Specifications Includes 12t upper and 12t lower pulleys, 18. 5mm and 12. 9mm steel pulley screws Compatible with: FD RIV E D1 Mfr Claimed Weight TBC
US$ 184.50
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