Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination No Pad Compound Sintered Weight 443

Pad Compound Sintered Weight 443 Brake Lever Use Left Brake Lever Actuation Hydraulic Color Black Adjustable Contact Point No Designed for ebike Yes Rotor Included No Brake Caliper Type Post Mount Adjustable Reach Yes Hydraulic Hose Length 950 Hydraulic Fluid Type DOT

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 120 Offset 51 Axle to Crown Length 530 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

L-key set for hexagonal socket screws and Torx screws

35 Clincher Wire Black/Reflective Performance Line

Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination No Pad Compound Sintered Weight 443This Shimano chainring allows you to update your Dura Ace FC 9000 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 Ideal for road cycling Ring Position Type Outer Tooth