Shimano Ultegra R8000 39t 110mm 11-Speed Chainring for 39/53t MFPN=00.6518.043.005 }SRAM Red 22 Traditional Mount

}SRAM Red 22 Traditional Mount Hydraulic Disc Brake with Rear 11-Speed Shifter 1800mm Hose Rotor and Bracket Sold Separately

Wheel Sizes 20” to 29”

30mm rail clamping area

Bit Size 4mm Hex5mm HexT25 Bits Included Yes

Service kit to assist in scheduled maintenance and/or rebuild of RockShox dropper seatposts

Shimano Ultegra R8000 39t 110mm 11-Speed Chainring for 39/53t MFPN=00.6518.043.005 }SRAM Red 22 Traditional MountThis 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