Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination weight-280g Includes: cross head - 80mm

Includes: cross head - 80mm (#1) / 100mm (#2) and flathead - 5

a plug retention tool

49mm Chainline achieved with TRP CR-M8070 6mm offset chainrings

}SRAM S900 Aero HRD Brake Lever Blade Kit - Carbon

} Allows the use of a standard shock on various Specialized Stumpjumper bikes

Shimano Dura-Ace 9000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination weight-280g Includes: cross head - 80mmShimano Dura Ace 9000 Chainring 50 Tooth 11 Speed 110mm BCD For 50 34T Combination. This 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