Shimano Dura-Ace R9100 55t 110mm Chainring for 55-42t CheckoutSpec= 3.7'/110cm 6mm / S size 125mm

6mm / S size 125mm / M size 140mm / L size 150mm / XL size 150mmSaddleSyncros Tofino 1

Color Black/Tan Defined Color Black Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 25 Labeled Size 700 x 25 PSI 115 TPI 60 Tire Bead Wire Tire Diameter 700c Tire Intended Use Touring-Hybrid Tire Type Clincher Weight 310

52cm length x 26cm width

Color Stealth Defined Color Black Gender/Age Adult Pad Type Reactive Polymer Protection Area Elbow Size X-Large

}SRAM Force Crankset - 170mm 2x 12-Speed 48/35t Direct Mount DUB Spindle Interface Iridescent Gray D2

Shimano Dura-Ace R9100 55t 110mm Chainring for 55-42t CheckoutSpec= 3.7'/110cm 6mm / S size 125mmThis 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 55 Drivetrain