Shimano Ultegra FC-6800 11-Speed MTB Chainring 34T 110mm BCD RGroup_3DE2597A047C1388A4B66648744AAE5C69E78667 With a 6 ratchet engagement

With a 6 ratchet engagement system

VENTILATION CHANNEL: This is a unique feature

it is imperative to certify a higher overall system weight

making it an ideal solution for maintaining the functionality of your bike rack

Shimano Ultegra FC-6800 11-Speed MTB Chainring 34T 110mm BCD RGroup_3DE2597A047C1388A4B66648744AAE5C69E78667 With a 6 ratchet engagementThe Shimano Ultegra FC 6800 11 Speed MTB Chainring 34T is a reliable 34T front chainring upgrade for riders running a 50 34T double setup. Built for the Shimano Ultegra 6800 series, its made to deliver confident 11 speed shifting and responsive power transfer across technical trail climbs and fast changes of pace.