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Code: ROC0100935010
Rotor Q-Ring Chainring For Sram XX Chainset
  • Material: Aluminum 7075-T6 
  • Technology: OCP 
  • BCD: 120/80
  • Mounting: 4 Arm
  • Compatibility cranks: Sram XX
  • Compatibility chain: 11 speed 
  • Mounting: Internal/External 
  • Ovalization: 12.5% position in 5° increments (3 positions)