SRAM Type 2, 2.1 Rear Derailleur Pulley Kit, fits X9, X7, GX
SRAM Type 2, 2.1 Rear Derailleur Pulley Kit, fits X9, X7, GX
Original equipment rear derailleur pulleys. Stainless steel sealed cartridge bearings
Original equipment rear derailleur pulleys. Stainless steel sealed cartridge bearings