NEW Shimano Ultegra R8000 34t 110mm 11-Speed Chainring for 34/50t chain_6speed A external type bottom bracket

A external type bottom bracket cups

Vaya is the way even if you don’t know the destination yet

100% Surly 4130 CroMoly frame

Brake Type: Linear Pull

NEW Shimano Ultegra R8000 34t 110mm 11-Speed Chainring for 34/50t chain_6speed A external type bottom bracketThis Shimano chainring allows you to update your Ultegra FC R8000 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 Tooth Count: 34 Ring Position Type: Inner Drivetrain