Surly's Ultra New Disc Front Hub is a gorgeous hunk of aluminum that boasts reliable sealed bearings and a 6-bolt disc attachment. The forged chromoly axle is flex-free for steering precision, long-lasting durability and simple quick-release compatibility.

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.

The DT Swiss 240s 6-Bolt Rear Hub hits the sweet spot between low weight and reliability. With multiple axle options, you can build up a high-end wheel for nearly any bike. DT's legendary Ratchet System ensures precise engagement and exceptional reliability, no matter how hard you stomp on the pedals. On the winning end of countless World Cups and local races in every discipline from XC to enduro to downhill, these hubs are the centerpiece for thousands of nearly frictionless rides.

The value-packed DT Swiss 350s Straightpull road hub hits the sweet spot between light weight and reliability. The straight pull spoke design makes for a stiff, responsive wheel that will roll for thousands of nearly frictionless miles.

The 350 road hub delivers the amazing performance you've come to expect from DT Swiss at an incredible value. Fast and reliable, these hubs will roll for thousands of nearly frictionless miles.

The 350 road hub delivers the amazing performance you've come to expect from DT Swiss at an incredible value. Fast and reliable, these hubs will roll for thousands of nearly frictionless miles. Plus, DT's legendary Ratchet System ensures precise engagement no matter how hard you stomp on the pedals.

DT Swiss' 350 MTB hub delivers the amazing performance you've come to expect from DT Swiss at an incredible value. Fast and reliable, DT's legendary Ratchet System ensures precise engagement no matter how hard you stomp on the pedals. Plus, these Center Lock disc hubs make rotor installation and removal super fast.

DT Swiss' 350 MTB hub delivers the amazing performance you've come to expect from DT Swiss at an incredible value. Fast and reliable, these Center Lock disc hubs make rotor installation and removal super fast.

DT's 350 MTB rear hub offers top-end performance for all your riding needs. DT Swiss' Ratchet freewheel system provides precise engagement, high load capacity, and reliability. The Ratchet System driver is extremely durable and can be easily serviced—without tools—in minutes thanks to it's press fit assembly. The press fit assembly also allows the hub to work with a wide array of axle configurations; by simply swapping out the tool-free end caps (sold separately), you'll be able to enjoy the legendary DT Swiss quality on almost any bike. • Accepts 6-bolt rotors

DT Swiss' strong, reliable 540 Tandem Front Hub is built for the long haul. Whether you're out there for a week, a month, or on a daily commute, the high-end bearings and additional spoke holes deliver thousands of nearly frictionless miles on your tandem or fully-loaded touring rig.

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 smooth 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.

Whether your joy comes from barreling downhill, or tearing up to the top, SRAM's MTH 716 front hub will leave a smile on your face. An aluminum hubshell with machined flanges grant the hub a low weight without compromising durability. TPlus, tough cartridge bearings roll smooth for the long haul.

• 24 spokes • 10-speed

• Grade 3 balls and magnetite rust proof finish • Abec 5 precision and silicone w seals • 3 times cryogenic race treatment • Bearings sold individually, not as pair

- HG-splined 8-10sp cassette hub with 70mm drum brake - A356 aluminum hub shell with 10mm solid axle (175mm overall axle length) - Cassette and brake lever sold separately

Shimano Alfine Centerlock Dynamo Front Hub - Compatible with 26 to 28" wheel sizes - Light alloy QR lever and nut - 6V, 3.0W output - Centerlock rotor mount - Center to Flange: 28.5 R , 20 L - Color: Black - Defined Color: Black - Flange Diameter: 70 R , 70 L - Front Axle: QR x 100mm - Hub Drilling: 32, 36 - Hub/Brake Compatibility: Center-Lock Disc - Spoke Interface: J-Bend - Weight: 575 g

- Series : DEORE XT - Disc Rotor Mount : Center Lock Disc - Axle Type : 12mm thru-axle - Axle : 12x148mm - Contact Sealing : Labyrinth & Contact - Spoke Holes : 32H

- Series: SLX - Disc Rotor Mount: Center Lock Disc - FH-M7000 - Axle Type: QR / thru-axle - Over Locknut: 135 - Axle Diameter: 10 - FH-M7010 - Axle Type: 12mm thru-axle - Over Locknut: 142 - Axle Diameter: 12mm - Spoke Holes: 32H - Spoke Hole Circle: 55/61 - Average Weight: 384g

Shimano XT M756 front hub. - Double contact sealing - Super polished bearing races for low friction rolling - Light alloy QR lever and nut - 6-bolt ISO disc mounting surface

Shimano's Deore Front Hub offers durability and fast, smooth riding. It features a high-quality cold-forged aluminum shell, super durable angular contact bearings with high-polish bearing surfaces, and Shimano's easy-to-use Center Lock disc mount. The included quick-release skewer makes wheel installation and removal a breeze. - Hub/Brake Compatibility: Center-Lock Disc - Axle Type: QR - Axle Length: 100mm

Like to Freestyle? Try our Deputy hubs. The low-profile flanges are stronger and more impact-resistant than standard high-flange track hubs. - Tool Free adjustment, hub bearings are properly loaded when the wheel is installed - 6061 T6 aluminum hub shell - Low flange design for freestyle durability - 13 through 15 gauge spoke compatibility - Chamfered hub flanges reduce spoke stress - 6902 sealed bearings readily available - Weight: 247 g - Non-Drive Side Center to Flange: 34mm - Drive Side Center to Flange: 34mm - Non-Drive Side Flange Diameter: 58mm - Drive Side Flange Diameter: 58mm - Hub Spacing: 100mm

Whether the goal is a finish line, epic adventure or simply getting back home again, SRAM's 900 hubs are ready for the challenge. On the inside, their smooth and durable DOUBLE TIME drive mechanism ensures rapid engagement for quick and confident pedal responsiveness. SPEEDBALL bearings provide smooth, long-lasting rotation performance. Multiple spoke-count and cassette-capability options, as well as interchangeable end caps, make the 900 hubs a perfect choice for any disc-equipped road, gravel, cyclocross, cross country, trail, or enduro bike. - Fully convertible with tool-free end caps - 24, 28 or 32 spoke holes

Stan's 3.30/3.30Ti Hub Kit converts Stan's 3.30 front hubs from quick-release to through-axle compatible. Installation is easy—just pull the old ones off and put the new ones on. Conversion kits available in 12mm and 15mm.

From World Cup DH runs to big hits on your local trails, Shimano's Saint rear hub is the answer. Its overbuilt features, like a 12mm thru-axle, beefy flanges, and impact-resistant angular contact bearings, give you the confidence you need to go big and stick the landing. The freehub uses micro-ratchet construction for fast engagement so you can sprint out of the corners and pick up speed for that next double. It's compatible with 8-,9-, and 10-speed drivetrains and uses Shimano's Centerlock Rotor Mount to keep rotor swaps easy.

Shimano's ZEE Rear Freehub is a quick engaging, smooth-running hub that doesn't drain the bank account. It features quality sealing, adjustable angular-contact bearings, and rotates on an extra-stiff one-piece rear axle with integrated cone construction. It's Center Lock compatible and is available in 135, 142 and 150mm configurations.

The DT Swiss 240s road hub hits the sweet spot between light weight and reliability. Lace it up and it'll roll for thousands of nearly frictionless miles. The legendary Ratchet System ensures precise engagement and exceptional dependability, no matter how hard you stomp on the pedals.

The DT Swiss 240s MTB Center Lock Rear Hub hits the sweet spot between low weight and reliability. With multiple axle options and 6-bolt rotor adapters for the Center Lock spline, you can build up a high-end wheel for nearly any bike. On the winning end of countless World Cups and local races in every discipline from XC to enduro to downhill, these hubs are the centerpiece for thousands of nearly frictionless rides. Plus, DT's legendary Ratchet System ensures precise engagement and exceptional reliability, no matter how hard you stomp on the pedals.

The DT Swiss 240s Straightpull 6-Bolt hub hits the sweet spot between light weight and reliability. The straightpull spoke design makes for a stiff, responsive mountain bike wheel that will roll for thousands of nearly frictionless miles.

The DT Swiss 240s road hub hits the sweet spot between light weight and reliability. On the winning end of countless Grand Tour stages and local races alike, these hubs will roll for thousands of nearly frictionless miles.

The DT Swiss 240s MTB 6-Bolt Front Hub hits the sweet spot between low weight and reliability. With multiple axle options, you can build up a high-end wheel for nearly any bike. On the winning end of countless World Cups and local races in every discipline from XC to enduro to downhill, these hubs are the centerpiece for thousands of nearly frictionless rides.