Shimano Ultegra R8000 36t 110mm 11-Speed Chainring for 36/52t or 36/46t Derailleur Hanger NiteRider Lumina Max lights light

NiteRider Lumina Max lights light up the night and are daylight visible with Cree LEDs and Max Boost mode

Avail Aluminum - 2012-2016

Multiple light modes including varying Steady and Safety Flashes

Part #W293426

Shimano Ultegra R8000 36t 110mm 11-Speed Chainring for 36/52t or 36/46t Derailleur Hanger NiteRider Lumina Max lights lightThis 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 with a BCD of 110 mm