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$280.00 - $295.00
Project 321 G3 Hubs
The Ultimate Hub for Performance and Customization
Introducing the Project 321 G3 mountain hubs – the epitome of high-performance and stunning design. Engineered with meticulous attention to detail, these hubs feature a unique, patent-pending brake interface, an innovative engagement mechanism, and a vibrant color palette. Every aspect of the G3 hubs is designed to deliver superior performance and aesthetics.
Made in Canada Excellence
Project 321 hubs are proudly made in Canada, boasting top-notch machining and a clean, angular appearance. Available in twelve vibrant colors, with options to mix and match hub shells, end caps, and 6-lock flanges, these hubs offer endless customization possibilities.
Enhanced Hub Geometry
Optimized to balance spoke tension
Angled flanges create a more direct path for spoke and nipple
Tall flanges maximize torsional stiffness
The G3 hub shell provides an incredibly stiff, responsive, and reliable foundation for wheels.
Magnetic Glide Technology
Eight pawls phased in teams of two
72-tooth drive ring for 288 points or 1.25 degrees of engagement
Magnetically actuated pawls for streamlined internals
Light-contact seals for less drag and maintenance
Oversized drive ring teeth for rock-solid engagement
Versatile Rotor Compatibility
New 6-lock system allowing for both 6-bolt and Center Lock rotors
Color-matched aluminum flange and stainless steel collet for 6-bolt rotors
Easy conversion to Center Lock by removing the flange and collet
Instant, Rock-Solid Engagement
1.25° / 288 Points of Engagement (POE)
Eight 3-step pawls phased in teams of two
72-tooth drive ring with oversized teeth
Magnetic Glide Technology minimizes drag while coasting
Updated Axle and Bearing Layout
Two double row bearings at the highest stress point on the axle
Fine pitch preload adjustment on rear hub
Fully anodized 7075 aluminum axles for long-lasting, smooth rolling performance
Drive Ring Seal System
New low-drag, light-contact rubber seal
Aluminum dust shield
Improved two-piece seal system to keep oil in and contaminants out
Maximizing Compatibility
Interchangeable drivers in HG, XD, and MicroSpline (compatible with HGR and XDR)
Universal end cap and bearing configuration across all drivers and axle sizes
Interchangeable 12mm and 15mm front end caps
Color Customization
Available in 12 vibrant colors
Mix and match components for a personalized touch
$595.00 - $615.00
Project 321 G3 Hubs
The Ultimate Hub for Performance and Customization
Introducing the Project 321 G3 mountain hubs – the epitome of high-performance and stunning design. Engineered with meticulous attention to detail, these hubs feature a unique, patent-pending brake interface, an innovative engagement mechanism, and a vibrant color palette. Every aspect of the G3 hubs is designed to deliver superior performance and aesthetics.
Made in Canada Excellence
Project 321 hubs are proudly made in Canada, boasting top-notch machining and a clean, angular appearance. Available in twelve vibrant colors, with options to mix and match hub shells, end caps, and 6-lock flanges, these hubs offer endless customization possibilities.
Enhanced Hub Geometry
Optimized to balance spoke tension
Angled flanges create a more direct path for spoke and nipple
Tall flanges maximize torsional stiffness
The G3 hub shell provides an incredibly stiff, responsive, and reliable foundation for wheels.
Magnetic Glide Technology
Eight pawls phased in teams of two
72-tooth drive ring for 288 points or 1.25 degrees of engagement
Magnetically actuated pawls for streamlined internals
Light-contact seals for less drag and maintenance
Oversized drive ring teeth for rock-solid engagement
Versatile Rotor Compatibility
New 6-lock system allowing for both 6-bolt and Center Lock rotors
Color-matched aluminum flange and stainless steel collet for 6-bolt rotors
Easy conversion to Center Lock by removing the flange and collet
Instant, Rock-Solid Engagement
1.25° / 288 Points of Engagement (POE)
Eight 3-step pawls phased in teams of two
72-tooth drive ring with oversized teeth
Magnetic Glide Technology minimizes drag while coasting
Updated Axle and Bearing Layout
Two double row bearings at the highest stress point on the axle
Fine pitch preload adjustment on rear hub
Fully anodized 7075 aluminum axles for long-lasting, smooth rolling performance
Drive Ring Seal System
New low-drag, light-contact rubber seal
Aluminum dust shield
Improved two-piece seal system to keep oil in and contaminants out
Maximizing Compatibility
Interchangeable drivers in HG, XD, and MicroSpline (compatible with HGR and XDR)
Universal end cap and bearing configuration across all drivers and axle sizes
Interchangeable 12mm and 15mm front end caps
Color Customization
Available in 12 vibrant colors
Mix and match components for a personalized touch
$440.00
Confident and capable of cleaning the A-line yet budget-friendly to save up for a season of bucket-list rides, the 1/1 hub stays true to the performance heritage of Industry Nine. Featuring a dual phased-pawl drive mechanism accomplishing 90 points with 4° engagement, by way of a six pawl driver and 45-tooth drivering.
- High-load sealed cartridge bearings
- Classic j-bend spokes
- Robust protection system using a labyrinth radial lip seal and endcap proximity seals unencumbered by bearing wear or preload
- CNC machined, anodized, and assembled entirely in Asheville, NC
- Service-friendly retained pawls actuated by durable leaf-springs
- Unified service parts across the range
$655.00
- Made start to finish in Asheville, NC
- Light weight and easy to service
- 690 POE feehub for near instantaneous 0.52 degree engagement
$640.00 - $655.00
Industry Nine Hydra Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every Classic Hydra hub is made start to finish in Asheville, NC. From turning and milling bar stock 7075-T6 aluminum for shells, axles and encaps, 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 .52 degrees yeilding 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
- Classic j-bend spoke interface
- Steel cartridge bearings are durable
$499.99
Dependable Independence – Reliability, versatility, and simplicity are united in a hub.
Thanks to the proven freehub Ratchet System, the 350 hub is a dependable partner for every adventure. The 36-tooth ratchets ensure direct power transmission. The sophisticated yet simple construction of the hub allows a low weight while providing outstanding rolling performance. Furthermore, it enables cyclists not only to maintain their freehub system without special tools but also to convert to the various standards. The intention behind the 350 was to create a dependable hub that supports cyclists in their independence.
PRODUCT DETAILS:
- A DEPENDABLE HUB
The freehub Ratchet System makes the 350 the dependable partner for any ride
- NO TOOL CONCEPT
Plug-in hub construction allows for quick and tool-free maintenance
- NEW ENDCAPS
The new shape of the end caps facilitates disassembly and thus speeds up handling requiring disassembly
- VARIETY
The 350 hub is available for all common axle standards and for the various drivetrain systems.
TECHNOLOGY:
We believe in the art of engineering and strive for sophistication in the product development process. Our guiding idea is to constantly push barriers with our in-house developed technologies.
LEGENDARY RELIABILITY:
The patented freewheel system, which features high-precision star ratchets, guarantees top performance and reliability.
The simultaneous engagement of the ratchet teeth makes the Ratchet System extremely reliable since the loads are distributed equally across a large contact surface.
$291.99
Zipp's ZM2 hubset delivers dependable precision performance to the gnarliest trail.
- Engineered in Germany with better seal design for improved durability
- Compatible with e-mountain bikes
- Spoke Count: 32H
- Boost only
- 6-bolt brake interface
$542.00 - $546.99
Zipp's ZM2 hubset delivers dependable precision performance to the gnarliest trail. This German-engineered hubset features 12 pawls and 132 points of engagement for a quicker response. The hub's improved seal design means better durability on rough terrain. The genius of the ZM2 hub is how we achieved quicker engagement.
This hub system works with 12 pawls, in 4 groups of 3, on a 33-tooth ratchet ring. The 33 teeth make the ring strong with pickup that's reliable and consistent.
The 4 groups of 3 pawls are staggered, meaning there are always 3 pawls engaging at any time, which boosts durability. The ZM2 also has higher load transmission capability. The hub is capable of being used on electric mountain bikes.
- Engineered in Germany with better seal design for improved durability
- 132 points of engagement
- Designed with 12 pawls (4 groups of 3) for quick engagement
- Strong ratchet ring maximizes load capacity
- Compatible with e-mountain bikes
- Spoke Count: 32h
- Boost only
- 6-bolt brake interface
$291.99
- Six pawls are offset to work in two groups of three, with 66 points of engagement
e-bike certified
- Center locking rotor interface (lock ring included)
- Lifetime Warranty
- Position: Front
- Axle Type: 12mm TA
- Hub Spacing: 100mm
- Hub Drilling: 20H
- Rotor Mount: Center Lock
- Hub Spoke Type: J-bend
- Weight: 97g
$546.99
- Six pawls are offset to work in two groups of three, with 66 points of engagement
- e-bike certified
- Center locking rotor interface (lock ring included)
- Lifetime Warranty
$542.00 - $546.99
In designing an upgraded hubset for our pro-proven Firecrest wheel lineup, we turned to our engineering colleagues at SRAM's development center in Schweinfurt, Germany. The result is the ZR1 hubsets for disc wheels. This hubset features better seal design for improved durability and quicker response with 66 points of engagement. Our engineers spent more than two years developing the ZR1. Proving the durability of the hubset included more than 58,500km of test riding, part of 3,222 hours of total testing. The ZR1 features key technology from Zipp's Cognition hubs. The seal design is the same as the Cognition, with a large dust cap at the base of the driver body and better bearing seals for more protection. The bearing size also is the same as the Cognition, although the Cognition uses a premium bearing. The six pawls are offset to work in two groups of three pawls. There are always three pawls engaging. This design creates a quick engagement feel, with 66 points of engagement. The driver body is designed so pawls stay in place for disassembly to make service convenient. Zipp hubs are designed to use J-bend spokes, the most popular type of spokes today. J-Bend, widely available, are easier to replace.
- Better sealing, increasing durability over previous hub model
- Quick engagement for a responsive ride
- Lightweight
- Same bearing size as premium-level Cognition hub
- e-bike certified
- Disc brake hub with Center Lock rotor interface. The lock ring is included
$149.99
Replacement Shimano/SRAM freehub body for Stan's NoTubes 3.30 rear hubs.
$54.99
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.
$33.54
The 3.30/3.30Ti 9mm Thru Axle Hub Kit makes Stan's 3.30 front hubs 9mm through axle compatible. Installation is easy—just pull the old ones off and put the new ones on.
$34.99
Stan's 3.30/3.30Ti 9mm Hub Kit makes Stan's 3.30 front hubs compatible with a standard quick-release. Installation is easy—just pull the old ones off and put the new ones on.
$29.99
Replacement end caps for Stan's NoTubes rear hubs with XD Driver.
$34.99
Replacement end caps for Stan's NoTubes ZTR/3.30/3.30 Ti rear hub. They're compatible with a Type 2 hub.
$31.99
Stan's 3.30HD 15mm Hub Kit makes Stan's 3.30HD front hubs 15mm through-axle compatible. Installation is easy—just pull the old ones off and put the new ones on.
$31.99
Stan's 3.30HD 20mm Hub Kit makes Stan's 3.30HD front hubs 20mm through-axle compatible. Installation is easy—just pull the old ones off and put the new ones on.
$33.54
The 3.30HD 9mm Thru Hub Kit makes Stan's 3.30HD front hubs 9mm through axle compatible. Installation is easy—just pull the old ones off and put the new ones on.
$31.99
Stan's 3.30HD QR Hub Kit makes Stan's 3.30HD front hubs quick-release compatible. Installation is easy—just pull the old ones off and put the new ones on.
$54.99
Converts a Stan's 3.30RD/3.30RDTi hub to a 12x142mm thru-axle.
$48.99
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
$609.99
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
$324.99
Shimano Alfine SG-S7001 Disc Brake Internally Geared Hub delivers an impressive gear range, spread across 8 speeds, all with the reliability and low maintenance you can only get with an internally geared hub.
- Center Lock Disc Rotor Compatible
- Rotor lockring not included
- Hub Center to Flange: 30.0mm
- Hub Drilling: 32-hole
- Flange Diameter: 92.5mm
- Drivetrain Speeds: 8
- Spoke Interface: J-Bend
$46.99
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
$70.99
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
$90.99
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
$109.99
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)
$79.99
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
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