Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination CheckoutTitle=RockShox Dust/Oil Seal Installation Tool Flat Protection Tread Color Black

Flat Protection Tread Color Black Defined Color Black ISO Width (mm) 53 ISO Diameter 559 / 26" MTN Tire Intended Use Mountain Tire Diameter 26" Tire Bead Wire Labeled Size 26 x 2

} Damper Upgrade Kit - Charger Race Day2 2- Position SID SL 32mm Crown (Includes Complete Right Side Internals) - Reba100 A7 (2018+)/SID 100-110mm A1+ (2017+)

Semi-slick gravel race tire is designed for Zipp’s unique 303 XPLR SW and S wheelsets

2mm bars Silver Bell or Horn Bell

Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination CheckoutTitle=RockShox Dust/Oil Seal Installation Tool Flat Protection Tread Color BlackThis 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