Hubs

SRAM's 406 hub borrows technology from its more expensive brethren to bring you a solid hub at a great price. An aluminum hubshell with machined flange offers no-nonsense durability. Dependable cup and cone bearings roll smooth for the long haul and a strong, steel quick-release axle holds up under pressure.

- Aluminum hub body - Sealed bearings - 6-bolt disc rotor mount - 15mm (See MT-3100) or 20mm thru-axle - 32 or 36-hole spoke drilling

Industry Nine Hydra Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every Classic Hydra hub is made from start to finish in Asheville, NC. From turning and milling bar stock 7075-T6 aluminum for shells, axles, and endcaps, wire EDM cutting A2 tool steel for pawls and driverings, to in-house anodization lab, every step of design, engineering, manufacturing, and assembly is done to exacting standards. - 690 P.O.E. Hydra Freehub body engages every 0.52 degrees, yielding telepathic control - 6 pawl, 6 phase - 115 tooth drivering - Easily serviced with no proprietary tools—designed to keep you in the saddle and out of the service queue

Industry Nine Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every Classic mountain hub is made from start to finish in our Asheville, NC machine shop. From turning and milling bar stock 7075-T6 aluminum for shells, axles, and endcaps, wire EDM cutting A2 tool steel for pawls and driverings, to our own in-house anodization lab, every step of design, engineering, manufacturing, and assembly is done on-premises to our exacting standards. Hydra Classic mountain hubs are loaded with features every rider will appreciate, such as revolutionary 0.52° engagement, generously low weights, and an intuitive layout that can be serviced without any proprietary tools.

A direct development from the Pro2 EVO hubs with stainless bearings throughout 44 tooth ratchet mechanism gives a 10% quicker engagement over the Pro 2 EVO CNC 2014-T6 aluminum shell construction with stainless, sealed cartridge bearings 6-bolt/44mm-BCD International Standard disc mounting dimensions Convertible between 20x110mm (T-A), 9x100mm (Q/R) or 15x100 (T-A) with separate kits 15x110mm T-A is designed specifically for use with Boost 15x110mm forks and has a wider hub shell than the 15x100mm T-A Pro 2 Evo hubs

A direct development from the Pro2 EVO hubs with stainless bearings throughout CNC 2014-T6 aluminum shell construction with (5) stainless, sealed cartridge bearings 44 tooth ratchet mechanism gives a 10% quicker engagement over the Pro 2 EVO 6-bolt/44mm-BCD International Standard disc mounting dimensions Rear 135mm: convertible from 10x135mm (Q/R) to 10x135mm (bolt-on), 10/12x135mm, or 12x142mm (thru-axle) with separate Pro4 specific kits Rear 150mm: specific shell dimensions to maximize wheel strength (to convert hub to 12x157mm spacing, use 12x142mm conversion kit) HG 8-11sp: Not compatible with HG 11sp road cassettes HG available in alloy for lighter weight or steel to reduce cogs digging in to splines DH hubs moves the drive side spoke flange out to the shortened (7sp) cassette, allowing a far wider flange spacing over a standard hub, leading to a stiffer wheel build. The hub will accept either a 7sp cassette, a custom 7sp cassette built up from individual sprockets, or a SRAM 7sp DH cassette. 150/157mm or 135mm (Demo 8) widths

The new standard for durability and price. - Patented Star-Ratchet system - Contact-free seals and high precision build guarantee smooth bearings - Press-fit end caps allow tool-free maintenance and conversion

Ratchet freehub bodies have a gloss finish and don't have a seal, as this is fixed on the hub shell. The Ratchet System was the first of this type for DT Swiss; used in the mid-range products like the 350 hubs.

Featuring WTP's very own, patented 3-point clutch friction system, the Helix hub will take you backwards in style and hold up to any peg abuse that comes its way. - Unique internal arrangement with face-bearing clutch stopper - WTP Patented "Tri-Point" friction system - Hub Drilling: 32 - Cassette Body Type: Single Cog Driver - Axle Size: 14mm - Spoke Interface: J-Bend

WTP Helix front hubs feature a 6061-T6 alloy refined hub shell with 2 high quality sealed bearings. - Alloy CNC cones - Includes 2x nylon hub guard - Hub Drilling: 36 - Axle Size: 3/8" - Spoke Interface: J-Bend

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.

Surly's Ultra New Disc Rear Hub is just the thing for singlespeed fanatics and one-gear mountain riders. This gorgeous hunk of aluminum boasts reliable sealed bearings and a 6-bolt disc attachment on one side and threads for a singlespeed freewheel (or fixed cog) on the other. A hollow axle lets you choose how to secure it to your dropouts. You have choice between the included fixing bolts or a quick release skewer (sold separately). And, that aforementioned chromoly axle is flex-free to take all the abuse you can dish out, and then some!

Track stars and fixed-gear converts will love Surly's Ultra New Front Hub. This gorgeous hunk of aluminum sports sealed bearings for all-weather reliability and low friction. And, the hollow axle is forged from flex-free chromoly for steering precision, long-lasting durability and simple quick-release compatibility.

Track stars and fixed-gear converts love Surly's Ultra New Track Rear Hub! This gorgeous hunk of aluminum boasts reliable sealed bearings, and your choice of fixed/fixed or fixed/free gearing. Plus, this hub's 120mm width fits most track frames and the flex-free solid axle is forged from rugged chromoly.

Surly's Ultra New Rear Hub is ready for singlespeed mayhem. This gorgeous hunk of aluminum has the capability you need with reliable sealed bearings. It's available with threads for fixed cogs or freewheels, so you can set up the drivetrain of your dreams. Plus, this hub's 135mm width fits most MTB frames and the hollow chromoly axle provides a flex-free ride as well as simple quick-release skewer compatibility.

Build your singlespeed or fixie bike around Surly's Ultra New Roadie Rear Hub. This gorgeous hunk of aluminum has the capability you need and reliable sealed bearings, too! It sports threads for a track cog and lockring on one side and a freewheel on the other so you can decide how you want to roll. Plus, this hub's 130mm width fits most road frames and the hollow chromoly axle provides a flex-free ride as well as simple quick release skewer compatibility.

- Kick-shift 2-speed hub - Coaster brake - Benefits include its simple backpedal-action shifting/braking and no cables or shifters - 6061 aluminum hub shell with 13/32" slotted solid axle (162mm overall axle length) - Gear ratio range of 138% - Includes 22 tooth 3-spline cog - 116mm OLD (over-locknut dimension)

- Dynamo generator front hub features 3.0-watt headlight power supply - A356 aluminum hub shell with 9mm solid nutted axle (140mm overall axle length) - Choose 70mm or 90mm drum brake (brake levers sold separately) - Light sold separately

Converts a Stan's 3.30/3.30Ti rear hub to a 12mm thru-axle. Compatible with both Type 1 and Type 2 rear hubs.

Internal O-rings, a grease sleeve, and high-quality cup and cone bearings lend this 105-level hub high durability and smooth rolling. - Internal O-rings and grease sleeve - High quality, sealed Cup & Cone Bearing - High durability and smooth rolling for sustained 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

The Shimano Alfine DH-UR705-3D 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 Center Lock wheels and uses a 12 x 100mm E-THRU axle design. - 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 - Proper positioning with 12mm E-THRU - Angular contact bearings - Compact & lightweight - Low rotational resistance - Effortless setting of disc rotor - Durable sealing performance

Shimano's Alfine SG-S7001 Disc Brake Internally Geared Hub delivers an impressive gear range, spread across 11 speeds, all with the reliability and low maintenance you can only get with an internally geared hub. - Center Lock Disc Rotor Compatible

The Shimano HB-M525A hub is ideal for use with 6-bolt disc brake rotors and quick release dropouts. - Double contact sealing - Super polished bearing races for low friction rolling - 6-bolt ISO disc mounting surface

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 XT FH-M756 Series Rear Hub - Double contact bearing seals - Super polished bearing races for low friction rolling - Light alloy QR lever and nut - 6-Bolt rotor mount - Bearing Type: Loose Ball - Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed - Center to Flange, Left: 33.5 - Center to Flange, Right: 20.5 - Flange Diameter Left: 61 - Flange Diameter Right: 61 - Hub Drilling: 32 - Hub/Brake Compatibility: 6-Bolt Disc - Rear Axle: QR x 135mm - Skewer Included: Yes - Spoke Interface: J-Bend - Weight: 495 grams

With simple setup and reliable trail performance, the Shimano Deore XT 8100 front hub is perfect for custom MTB wheel builds. - Easy disc brake rotor installation with Center Lock spline mount and lock ring - Tool-less 15mm thru axle system optimizes rigidity and weight - Simple setup and reliable trail performance

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

With simple setup and reliable trail performance, the SLX front hub is perfect for custom MTB wheel builds. - Easy disc brake rotor installation with Center Lock spline mount and lock ring - Tool-free 15mm thru axle system is stiff and lightweight - Simple setup and reliable trail performance

- Compatible with 26 to 28" wheel sizes - Light alloy QR lever and nut - 6V, 3.0W output