Shimano Zee Front MTB Hub M640

. New durable and reliable hubsets quick engaging, smooth running hubs are a big advantage on the mountain. The new Zee hubs include quality sealing, adjustable angular contact bearings, and rotate on extra stiff, one piece rear axles with integrated cone construction Zee hubs are ready for any modern gravity bike Shimano introduces Zee, a new line of gravity components that are an ideal starting point for aggressive riders and racers. Zee is the gateway gravity component line that allows riders to get on board with Shimanos gravity program and experience premium new component technologies at a price they can afford. Features Axle 20mmDisc Rotor Mount Center LockRobust and well sealed for long durabilityAdjustable Cup & Cone bearing with CBN surfaces for smooth actionRigid steel freehub bodyA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles 3 years on Dura Ace and XTR products BuyShimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.