Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination MFPN=11.5018.042.000 TX wrenches 10

TX wrenches 10

VOLUME: 15L

Flatlock seams reduce chafing

5mm (W) x 150mm (L) x 90

Model Absolute Black Description Singlespeed Cog Hub HG (8-11sp) Teeth 16 Chain 3/32" Color Black Tooth Count 16T

Shimano Dura-Ace R9100 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination MFPN=11.5018.042.000 TX wrenches 10This Shimano chainring allows you to update your Dura Ace FC R9100 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 50 Drivetrain