Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t bar-tape Polymer-coated inner cable reduces the

Polymer-coated inner cable reduces the sliding resistance to achieve lighter and quicker operation

Park Tool Chain Tool Replacement Pins Chain Tool Replacement Pin UPC: 763477004741

Fast Black hard anodized

Bearings last longer and run quieter and smoother

Item Specifications Gauge Digital PSI 350

Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t bar-tape Polymer-coated inner cable reduces theThis 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 of 110 mm Item Specifications Chainring BCD 110 Shimano