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Shimano Dura-Ace CS-7800/Ultegra CS-6600 Cog Spacer - 10-Speed 2.35mm Model=Acera BL-MT401 Brake Lever }Shimano FC-RS510 Chainring - 50t

Description

}Shimano FC-RS510 Chainring - 50t Asymmetric 110mm BCD Black MS

stroke 50mm eye-eye 205mm (trunnion)

Smaller sleeker lighter

The narrow 98mm fit can often be made to fit average or even wider feet with the help of a good bootfitter

laser etched with sizing info

Shimano Dura-Ace CS-7800/Ultegra CS-6600 Cog Spacer - 10-Speed 2.35mm Model=Acera BL-MT401 Brake Lever }Shimano FC-RS510 Chainring - 50tShimano Dura Ace CS 7800 Ultegra CS 6600 Cog Spacer 10 Speed 2. 35mm. Shimano spacers for use with various Shimano cassettes.

Exchange/Return Notes