Shimano Ultegra R8000 Chainring - 53 Tooth 11-Speed 110mm BCD For 53-39T Combination MFPN=TC9647 Chamfered barclamp to reduce stress

Chamfered barclamp to reduce stress risers and increase fatigue life in handlebars

Made from 304 Stainless Steel Ring Position/Type Single Tooth Count 36 Drivetrain Speeds Single Speed 3/32" Chainring BCD 104 Color Silver Defined Color Silver Teeth 36T

Its continuous array of white LEDs penetrate broad daylight and the dark roads at night with powerful flashes and an extra wide radiant glow

Color Black Rim Width (Internal) 25 Wheel Size 700c Defined Color Black ISO Diameter 622 / Road / 29" Front Axle 12mm Thru x 100mm Tire Type Tubeless Ready Rim Material Carbon Hub/Brake Compatibility Center-Lock Disc Valve Presta

Shimano Ultegra R8000 Chainring - 53 Tooth 11-Speed 110mm BCD For 53-39T Combination MFPN=TC9647 Chamfered barclamp to reduce stressThis 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 Ring Position Type Outer Tooth Count 53 Drivetrain