Shimano Ultegra R8000 46t 110mm 11-Speed Chainring for 36/52t or 36/46t Clothing Features-Moisture Wicking SRAM FlatTop Narrow-Wide Design Yes

SRAM FlatTop Narrow-Wide Design Yes BCD Direct Mount SRAM 8 Bolt Speed 12 Teeth 44

2mm Handlebar Width 28

}Incredibell Brass Duet Bell - Gold

Features at least five one-tooth jumps for a smoother gear progression

Easy to convert between left/right side of car

Shimano Ultegra R8000 46t 110mm 11-Speed Chainring for 36/52t or 36/46t Clothing Features-Moisture Wicking SRAM FlatTop Narrow-Wide Design YesShimano Ultegra R8000 46t 110mm 11 Speed Chainring for 36 52t or 36 46t. 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 design