Chainring Sram S2 Long Pin GXP BCD 120 mm 2x10V

Chainring Sram 120 BCD for MTB cranksets.Designed for GXP cranksets in double chainring.Details X-Glide technology trays. Material: CNC machined aluminum. Outer tray. Center distance : 120 mm. Mounting on Truvativ or Sram double crankset: XX, X0, X9 GXP 10 speeds Reference 11.6215.188.260: Chain Ring MTB 39T 120 S2 Al6 Long Pin GXP CNC 2×10 Blast Black. 11.6215.188.240: Chain Ring MTB 42T 120 S2 Al6 Long Pin GXP CNC 2×10 Blast Black.