Shimano Ultegra R8000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Advertised Weight-3.97 } Precision machined threaded aluminum

} Precision machined threaded aluminum cups with outboard bearings

8 Color Starburst Cyan Blue/Black Rise 25 Weight 349 Material Aluminum Width 800 Defined Color Blue Back Sweep (deg) 9 Upsweep 5

Unlock your ebike’s full potential

}Samox 323ASS Chainring Set - 50/39/30t 130/74 BCD Aluminum Outer Ring Steel Middle/Inner Ring Black

Shimano Ultegra R8000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Advertised Weight-3.97 } Precision machined threaded aluminumShimano Ultegra R8000 Chainring 50 Tooth 11 Speed 110mm BCD For 50 34T Combination. This Shimano chainring allows you to update your Ultegra FC R8000 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