Hubs

Shimano Alfine Center Lock Dynamo Front Hub - Compatible with 26 to 28-inch wheel sizes - Light alloy QR lever and nut - 6V, 3.0W output - Centerlock rotor mount - Spoke Interface: J-Bend - Weight: 575g

Shimano's 105 Front Hub is an excellent beginning to a strong, light front wheel. The diamond-polished bearing races mean the hub rolls super smoothly and the labyrinth seals shut out dust, dirt and water. Plus, the cold-forged-aluminum hub shell is beautiful and built to last. You get Shimano's excellent quick-release skewer, too.

Built with labyrinth and contact seals to remain silky smooth in dusty, muddy, wet, and sandy conditions, and with highly refined cup and cone surfaces, the XTR front hub is perfect for custom MTB wheel builds. - Traditional flange

• Center to Flange: 34 R , 21.75 L • Color: Gray • Defined Color: Gray • Flange Diameter: 44 R , 44 L • Front Axle: QR x 100mm • Hub Center to Flange (mm): 34 mm , 21.5 mm • Hub Drilling: 28 • Hub/Brake Compatibility: Center-Lock Disc • Spoke Interface: J-bend

Smooth-rolling performance and 11-speed compatibility define Shimano's 105 rear hub. Shimano's trademark angular contact bearings ensure that your wheels roll as smooth as silk. This hub includes a Shimano quick-release.