Shimano DuraAce Hubs - front and rear

Shimano DuraAce Hubs

The Shimano Dura Ace Hubs include the 7700, 7800, 7850 and 7900 all designed for speed, smoothness and strength for easy shifting, improved braking operation, and enhanced ergonomics.

Extremely lightweight hubs with new alloy construction, Lightweight axle keeps overall weight to a minimum and features incredibly smooth bearings and seals.