Shimano Ultegra R8000 34t 110mm 11-Speed Chainring for 34/50t Model=RX4+ Mineral Oil Type Disc Brake Caliper 8mm rise +/-5 deg length

8mm rise +/-5 deg length 50mm color gold

Inside the pedal is a stainless steel axle

5 Handlebar Weight 915g Handlebar Width 28

open design and concise V-Grooves in the center and side blocks for direct

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Maximum Head Circumference 57 Gender/Age Adult Minimum Head Circumference 52 Color Velvet Black Size Medium Visor Included Yes Multi Impact No Weight 350 Helmet Style Urban Defined Color Black

Shimano Ultegra R8000 34t 110mm 11-Speed Chainring for 34/50t Model=RX4+ Mineral Oil Type Disc Brake Caliper 8mm rise +/-5 deg lengthThis 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 34 Drivetrain