Shimano
Shimano

Shimano SLX M660 10 SPD Chainring

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Item #: CG245A16
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Shimano SLX M660 10-Speed chainrings are a direct replacement for your 10-Speed Shimano Dyna-Sys chainrings. The inner ring features a 64mm BCD and the middle and outer rings are 104mm BCD. All three rings have a 4 bolt pattern.

  • 10 Speed DynaSys
  • 24T 64BCD Inner Chainring
  • 32T 104BCD Middle Chainring
  • 42T 104BCD Outer Chainring

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CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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