Shimano Ultegra R8000 39t 110mm 11-Speed Chainring for 39/53t Color-Best Buds Green The 90 degree extension gives

The 90 degree extension gives a bit of rise without looking out of place on a custom build

Designed for use with 7-12 speed drivetrains and compatible with chain lines 50mm and wider Chainguide Mount Type ISCG-05 Material Carbon Color Black/Carbon Weight 143 Bashguard Yes Defined Color Carbon

} Seat combo designed for riders wanting a lighter seat Alloy inner core provides strength then has the plastic injected around it to form an incredibly strong one-piece post and seat base Available in slim padding or fat padding Durable hard wearing top cover

Aluminum wheel trays accommodate wheelbases from 34" to 55"

Brake lever features an aluminum 2-finger lever blade with dimples for extra grip and a cast aluminum one-piece bracket

Shimano Ultegra R8000 39t 110mm 11-Speed Chainring for 39/53t Color-Best Buds Green The 90 degree extension givesThis 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 Inner Tooth Count 39 Drivetrain