0 Quick view SRAM GX/Force 1/Rival 1 Type 2.1 - 11S Pulleys set +... Price €50.95 Add to cart Brand: Sram Part Nr: 11.7518.061.000 Compatibility: RIVAL1 11 speeds rear derailleur- RD-RIV-1-A1 / RD-RIV-1-A2