The DH-UR700-3D Dynamo hub employs a new internal unit construction that is lighter and also reduces dynamo drag while producing 3 watts. It is designed for 26 to 28-inch quick-release wheels. - New internal unit construction is 28g lighter than DH-T8000-3D - More efficient wheel rotation reduces dynamo drag by up to 44% from DH-T8000 - Angular contact bearings - Compact & lightweight - Low rotational resistance - Durable sealing performance
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
$79.99 - $139.99
Shimano's Ultegra Hubs are flag-bearers for high-durability, smooth-rolling performance. Hardened steel cup-and-cone design use stainless steel bearings for minimal drag and superior ease of maintenance. Shimano's Digital Adjustment System makes hub maintenance fast, simple, and reduces axial force on the bearings, reducing wear and tear on the hub internals.
Shimano's Ultegra Front Hub is the durable, lightweight heart of a race-ready front wheel. Super-polished ball races house ultra-smooth bearings to minimize rolling resistance and the hub's oversize aluminum shell design eliminates fork flex for stiff, responsive wheels. Plus, Shimano's labyrinth seals shut out dust, dirt and water for phenomenal durability. And, you get Shimano's superb quick-release skewer, too.
Shimano's 105 Front Hub is an excellent beginning to a strong, light front wheel. The diamond-polished races roll ultra-smoothly and the labyrinth seals shut out dust, dirt and water. Plus, the cold-forged-aluminum hub shell is beautiful and built to last.
Shimano's 105 Rear Freehub is an excellent start to a strong, light rear wheel. It rolls on super-polished bearings that eliminate friction, and its labyrinth seals keep out water and dust. Plus, its cold-forged-aluminum shell is built to last.
Quick Release Model • Model Number: HB-M8000 • Series: DEORE XT • Disc Rotor Mount: Center Lock Disc • Axle Type: QR • Axle Length: 100mm • Axle Diameter: 14mm • Contact Sealing: Labyrinth & Contact • Spoke Holes: 32H • Center to Flange (Right): 41mm • Center to Flange (Left): 44mm 15x100mm Thru-Axle Model • Model Number: HB-M8010 • Series: DEORE XT • Disc Rotor Mount: Center Lock Disc • Axle Type: 15mm E-Thru • Axle Length: 100mm • Axle Diameter: 17.5mm • Contact Sealing: Labyrinth & Contact • Spoke Holes: 32H • Center to Flange (Right): 44mm • Center to Flange (Left): 44mm
Shimano XT FH-M8010/M8000 Rear Hubs. - Double contact bearing seals - Super polished bearing races for low friction rolling - Shimano Quick-engagement freehub - Not compatible with Shimano 11-Speed Road cassettes - Cone bearings races ground by a Cubic Boron Nitride tool for smooth-rolling durability - Center Lock disc brakes provide reliable braking power (lockring sold separately)
The stout design of Shimano's Deore XT front hub minimizes fork flex and builds into a super-reliable wheel. It features a quality cold-forged-aluminum shell, super durable angular contact bearings with high-polish bearing surfaces, and Shimano's excellent Center Lock disc mount, which makes rotor installation a breeze. A 12mm thru-axle is used for strength, stiffness, and ease of installation.
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