Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t ModelNumber=H2689 Bleeding Edge technology offers easy

Bleeding Edge technology offers easy and clean bleeds

3 color black length 304mm package 20/count

description Damselfly Universal chain tool

and comes with a unique design that stands out from the crowd wherever you go

purchase those here

Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t ModelNumber=H2689 Bleeding Edge technology offers easyShimano Dura Ace R9100 53t 110mm 11 Speed Chainring for 39 53t. This Shimano chainring allows you to update your Dura Ace FC R9100 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight yet maintains strength to provide better power transfer and quicker more precise front shifting Features a weight saving 4 bolt design with a BCD