HUNT 650B Adventure Carbon Disc Wheelset
<h1>Rim Surface</h1><i>V:Absorbe resin reduces vibration and massively improves impact resistance. Disc brake rims are obviously not required to handle the high temperatures induced by prolonged rim braking. We have made the most of this and used our new V:Absorbe resin blends in the carbon layering which cures at a lower temperature. Lower temperature resins are less brittle meaning they have greater resistance to impacts and dampen vibration more effectively.</i>
<h1>Rims</h1><i>A strong and lightweight hookless rim featuring unidirectional T24/30 carbon fibre with 3K weave re-enforced spoke holes. An asymmetric shape which is inverted from front to rear to provide balanced higher spoke tensions meaning tighter spokes for longer. Disc specific rims allow higher strength to weight as no reinforcement is required for a braking surface. The extra wide rim at 33mm (26mm internal) creates a great profile for wider tires, giving more grip and lower rolling resistance.</i>
<h1>Bearings</h1><i>The heart of any wheel. Investing in them makes huge sense. We use high-grade precision smooth-rolling sealed cartridge bearings by EZO Japan.</i>
<h1>Freehub Body</h1><i>Durability is a theme for HUNT as time and money you spend fixing is time and money you cannot spend riding or upgrading your bikes. As a result, we've developed the <em>H_CERAMIK</em> coating to provide excellent durability and protect against cassette sprocket damage often seen on standard alloy freehub bodies.</i>
<h1>Nipples</h1><i>To accompany these high-end spokes we selected brass nipples for our Hunt 4Season wheels. Brass is strong and corrosion resistant plus it has self-lubricating properties to prevent issues that can arise from grit salt on the winter roads corroding the fine threads in alloy nipples. As well as the standard square body we chose nipples with a hex head so you can achieve precise tensioning.</i>
<h1>Rim Bed</h1><i>H-Lock is our tubeless-ready rim bed profile with up-kicks to the shoulders of the tubeless steps which help to create a great rim-well seal for first installation and easy sealing of tubeless tyres. The H-Lock profile also locks the beads in place more securely once seated. This is especially important when running lower pressures off road.</i>
<h1>Weight</h1><i>The consequence of the fanatic attention to detail is a low 1461g wheelset weight, and dependable reliability for many adventures to come. Acceleration and climbing are massively improved over many of the stock wheels supplied on road/gravel/CX disc brake bikes.</i>
<h1>Hookless Rims</h1><i>The key benefits of hookless can be distilled down to the following: <ul><li> Stronger rim construction</li><li>Lighter weight rims</li><li>Slightly more aerodynamic profile of the global system (rim and tyre combined)</li><li>Lower manufacturing costs (which benefit the rider if they are passed on) and less waste generated during production</li></ul></i>
<h1>Adaptability</h1><i>Our wheels are seriously future-proof. We can adapt your wheels to any current axle standard on the market, you just need to let us know what are your requirements by filling in the simple form on the confirmation page after checkout.</i>
<h1>Hookless Technology</h1><i>Hookless rims are manufactured without bead hooks, the inward protruding edges at the top of the rim bed that help to retain clincher tyres under pressure. The internal rim walls of a hookless rim are flat and straight</i>
<h1>In the Box</h1><ul><li>Hunt Black Shield tubeless tape fitted to wheels.</li><li>The axle adapters needed for your bike, just fill in the simple form shown after order completion, the form is also included in your order confirmation page.</li><li>Cassette spacer for 8/9/10 speed</li><li>Tubeless Valves</li><li>Spare of each spoke plus nipples</li><li>Quality control card signed by your wheel builder</li></ul>
<h1>Rim Surface</h1><i>V:Absorbe resin reduces vibration and massively improves impact resistance. Disc brake rims are obviously not required to handle the high temperatures induced by prolonged rim braking. We have made the most of this and used our new V:Absorbe resin blends in the carbon layering which cures at a lower temperature. Lower temperature resins are less brittle meaning they have greater resistance to impacts and dampen vibration more effectively.</i>
<h1>Rims</h1><i>A strong and lightweight hookless rim featuring unidirectional T24/30 carbon fibre with 3K weave re-enforced spoke holes. An asymmetric shape which is inverted from front to rear to provide balanced higher spoke tensions meaning tighter spokes for longer. Disc specific rims allow higher strength to weight as no reinforcement is required for a braking surface. The extra wide rim at 33mm (26mm internal) creates a great profile for wider tires, giving more grip and lower rolling resistance.</i>
<h1>Bearings</h1><i>The heart of any wheel. Investing in them makes huge sense. We use high-grade precision smooth-rolling sealed cartridge bearings by EZO Japan.</i>
<h1>Freehub Body</h1><i>Durability is a theme for HUNT as time and money you spend fixing is time and money you cannot spend riding or upgrading your bikes. As a result, we've developed the <em>H_CERAMIK</em> coating to provide excellent durability and protect against cassette sprocket damage often seen on standard alloy freehub bodies.</i>
<h1>Nipples</h1><i>To accompany these high-end spokes we selected brass nipples for our Hunt 4Season wheels. Brass is strong and corrosion resistant plus it has self-lubricating properties to prevent issues that can arise from grit salt on the winter roads corroding the fine threads in alloy nipples. As well as the standard square body we chose nipples with a hex head so you can achieve precise tensioning.</i>
<h1>Rim Bed</h1><i>H-Lock is our tubeless-ready rim bed profile with up-kicks to the shoulders of the tubeless steps which help to create a great rim-well seal for first installation and easy sealing of tubeless tyres. The H-Lock profile also locks the beads in place more securely once seated. This is especially important when running lower pressures off road.</i>
<h1>Weight</h1><i>The consequence of the fanatic attention to detail is a low 1461g wheelset weight, and dependable reliability for many adventures to come. Acceleration and climbing are massively improved over many of the stock wheels supplied on road/gravel/CX disc brake bikes.</i>
<h1>Hookless Rims</h1><i>The key benefits of hookless can be distilled down to the following: <ul><li> Stronger rim construction</li><li>Lighter weight rims</li><li>Slightly more aerodynamic profile of the global system (rim and tyre combined)</li><li>Lower manufacturing costs (which benefit the rider if they are passed on) and less waste generated during production</li></ul></i>
<h1>Adaptability</h1><i>Our wheels are seriously future-proof. We can adapt your wheels to any current axle standard on the market, you just need to let us know what are your requirements by filling in the simple form on the confirmation page after checkout.</i>
<h1>Hookless Technology</h1><i>Hookless rims are manufactured without bead hooks, the inward protruding edges at the top of the rim bed that help to retain clincher tyres under pressure. The internal rim walls of a hookless rim are flat and straight</i>
<h1>In the Box</h1><ul><li>Hunt Black Shield tubeless tape fitted to wheels.</li><li>The axle adapters needed for your bike, just fill in the simple form shown after order completion, the form is also included in your order confirmation page.</li><li>Cassette spacer for 8/9/10 speed</li><li>Tubeless Valves</li><li>Spare of each spoke plus nipples</li><li>Quality control card signed by your wheel builder</li></ul>

HUNT 650B Adventure Carbon Disc Wheelset

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1390g Depth Width ext Width int size
25 mm 32 mm 27 mm 650b

The ultimate 650b weapons. Look no further for ridiculously wide, light, tough 27.5"/650b gravel road/trail wheels.

Tire size: Optimized for 40mm tires; work well with 35mm up to 65mm.

Cyclocross Magazine Review

"The build quality appears to be flawless. The wheels are round and true out of the box with even spoke tension and perfect dishing."
Which freehub do I need?
Limited Stock
$1,349

We will ask for axle info after checkout.

3-Year Warranty

All of our wheelsets are backed by a 3-year warranty against material or workmanship defects when purchased directly from HUNT. Read more details here.

US HQ & Warehouse | Next Day Shipping*

Our US HQ & Warehouse are based in Boulder, Colorado. Place your order by 2pm MST for next-business-day shipping on in-stock items.

60-Day Returns

60-Day Ride & Return: Try your Hunt wheels for 60 days – ride them, test them, love them. Not happy? Return them for a full refund.

0% Finance Available

Finance your new wheelset with 0% interest over 6 months through SHOP Pay (powered by Affirm).

We also accept PayPal Finance which you can access at checkout.

Learn more about finance options here.

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The Purpose.

<h1>Adaptability</h1><i>Our wheels are seriously future-proof. We can adapt your wheels to any current axle standard on the market, you just need to let us know what are your requirements by filling in the simple form on the confirmation page after checkout.</i>

The Purpose.

The HUNT Adventure 650B Carbon Wheelset is designed to serve as the ultimate adventure vehicle. Built off the same platform as our rugged 25 Carbon Gravel X-Wide, this wheelset turns any gravel bike into a versatile 'go anywhere' attitude. Perfect for those fun trail thrashes and bikepacking adventures, whilst not compromising on the ride characteristics you know and love from HUNT gravel wheels. 

Key Features.

Room to Roam

The 650B wheel size gives riders the opportunity to expand their tyre arsenal by fitting wider tyres to increase traction, comfort and capability. Having big tyre FOMO but don’t want to buy a new gravel bike? 650B is your answer.

Reliable & Fast Engaging Hubs

HUNT H_Ratchet 36T SGL hub system with J-bend spoke interface and extra bearing shielding. 10° engagement angle with 36-tooth ratchet internals.

<h1>Weight</h1><i>The consequence of the fanatic attention to detail is a low 1461g wheelset weight, and dependable reliability for many adventures to come. Acceleration and climbing are massively improved over many of the stock wheels supplied on road/gravel/CX disc brake bikes.</i>

Adventure-Ready Build

H_Core technology integrates pultruded, highly compacted carbon inserts to reinforce the critical junction between the rim bed and sidewall. This advanced construction delivers an exceptionally durable and impact-resistant wheel.

Built in Protection

H_Core technology integrates pultruded, highly compacted carbon inserts to reinforce the critical junction between the rim bed and sidewall. This advanced construction delivers an exceptionally durable and impact-resistant wheel.

Technology.

H_Core reinforcement technology increases impact resistance significantly over the previous iteration of rim design. Pultruded carbon fibre hoops are moulded into the critical joint between the sidewall and rim bed on both sides of the rim, creating a skeleton-like structure to build the rim around. This technology improves compaction at the joint, eliminating porosity and creating a stronger, more consistent final carbon fibre layup construction.

Full Specs.

Rims
Hookless, tubeless-ready profile.(Click here to find out more about hookless rim technology. H_Lock Wedge rim shoulders, for easy and secure tubeless installation Unidirectional T24/30 carbon fiber with 3K weave re-enforced spoke holes 33mm outer and 26mm inner width 26mm depth Matt black base finished with matt white contrasting graphics.
  • Hookless, tubeless-ready profile.(Click here to find out more about hookless rim technology.
  • H_Lock Wedge rim shoulders, for easy and secure tubeless installation
  • Unidirectional T24/30 carbon fiber with 3K weave re-enforced spoke holes
  • 33mm outer and 26mm inner width
  • 26mm depth
  • Matt black base finished with matt white contrasting graphics.
Spokes
24 front and 28 rear laced 2 cross. Aero Butted 2.0-2.2/0.95-2.0 then PSR section is 2.2. J-Bend for ease of replacement. Cold drawn from high grade T302 (18/10) stainless steel wire by Sandvik Sweden Patented Pillar Spoke Re-enforcement, butted again just before the spoke head providing more durability in high stress area. Black stainless treatment
  • 24 front and 28 rear laced 2 cross.
  • Aero Butted 2.0-2.2/0.95-2.0 then PSR section is 2.2.
  • J-Bend for ease of replacement.
  • Cold drawn from high grade T302 (18/10) stainless steel wire by Sandvik Sweden
  • Patented Pillar Spoke Re-enforcement, butted again just before the spoke head providing more durability in high stress area.
  • Black stainless treatment
Nipples
Brass for anti-corrosion resistance. Square body for external adjustment and hex head for easy internal adjustment/tensioning. 12mm length with washer for a strong connection to the spoke added durability. 14 gauge. Black finish.
  • Brass for anti-corrosion resistance.
  • Square body for external adjustment and hex head for easy internal adjustment/tensioning.
  • 12mm length with washer for a strong connection to the spoke added durability.
  • 14 gauge.
  • Black finish.
Front Hub
HUNT 4Season Disc designed for 4Season use with extra bearing shielding and sealing. Forged and CNC’d 6061-T6 heat treated aluminium alloy body. 7075-T6 aluminium alloy axles. Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here. Polished anodized black finish with laser graphics.
  • HUNT 4Season Disc designed for 4Season use with extra bearing shielding and sealing.
  • Forged and CNC’d 6061-T6 heat treated aluminium alloy body.
  • 7075-T6 aluminium alloy axles.
  • Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here.
  • Polished anodized black finish with laser graphics.
Rear Hub
7075-T6 heat-treated aluminium alloy freehub body. H_CERAMIK freehub body reinforcement coating provides excellent durability and protects against cassette sprocket damage to the freehub often seen on standard alloy freehub bodies. 6 pawl, 36 tooth RapidEngage freehub, with an engagement angle of just 5 degrees All freehub standards accounted for. HUNT 4 Season Disc J-bend super-light alloy. Forged and CNC’d 6061-T6 heat treated aluminium alloy body. 7075-T6 aluminium alloy axles. Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here. Polished anodized black finish with laser graphics.
  • 7075-T6 heat-treated aluminium alloy freehub body.
  • H_CERAMIK freehub body reinforcement coating provides excellent durability and protects against cassette sprocket damage to the freehub often seen on standard alloy freehub bodies.
  • 6 pawl, 36 tooth RapidEngage freehub, with an engagement angle of just 5 degrees
  • All freehub standards accounted for.
  • HUNT 4 Season Disc J-bend super-light alloy.
  • Forged and CNC’d 6061-T6 heat treated aluminium alloy body.
  • 7075-T6 aluminium alloy axles.
  • Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here.
  • Polished anodized black finish with laser graphics.
Bearings
Super smooth precision bearings with proprietary waterproof grease specially selected for even the worst weather. Sealed cartridge replaceable units. Dual full-contact seals.
  • Super smooth precision bearings with proprietary waterproof grease specially selected for even the worst weather.
  • Sealed cartridge replaceable units.
  • Dual full-contact seals.
Tires Info
HUNT recommends a 40mm tire for best performance, tire widths between 35mm and 64mm are also safe to use.   Note: best performance is usually gained by using tire pressures lower than the maximum, you can see our blog post about this, read here.  Tubeless-ready for lower weight and rolling resistance.  Only use tires suitable for hookless (TSS) rims. If unsure, please contact the tire manufacturer. Leading brands, including Schwalbe, Continental and Vittoria, have many tires suitable for hookless TSS rims.  You must not exceed the maximum tire pressure limits set out in the table below or the maximum limit set by your tire manufacturer if this is lower.  
  • HUNT recommends a 40mm tire for best performance, tire widths between 35mm and 64mm are also safe to use.  
  • Note: best performance is usually gained by using tire pressures lower than the maximum, you can see our blog post about this, read here. 
  • Tubeless-ready for lower weight and rolling resistance. 
  • Only use tires suitable for hookless (TSS) rims. If unsure, please contact the tire manufacturer. Leading brands, including Schwalbe, Continental and Vittoria, have many tires suitable for hookless TSS rims. 
  • You must not exceed the maximum tire pressure limits set out in the table below or the maximum limit set by your tire manufacturer if this is lower.  
Axle Sizes
These wheels are compatible with the following axle specifications. We fit the axle adapters you need, just complete the simple form shown after checkout: Front: 12x100mm Thru-Axle, 15x100mm Thru-Axle, 9x100mm Thru-Axle, Quick Release 9x100mm Rear: 12x142mm Thru-Axle, 12x135mm Thru-Axle, 10x135mm Thru-Axle, Quick Release 9x135mm If you are unsure, please do not worry as our form includes the option to tell us your bike model. We will then do our best to support you and fit the correct axle adapters. We may contact you via email if we need further information. Plus, if you don't g Please note; this form is shown after you have completed your order. *Shimano Microspline & Campagnolo CN3W is only available in 12x142mm

These wheels are compatible with the following axle specifications. We fit the axle adapters you need, just complete the simple form shown after checkout:

  • Front: 12x100mm Thru-Axle, 15x100mm Thru-Axle, 9x100mm Thru-Axle, Quick Release 9x100mm
  • Rear: 12x142mm Thru-Axle, 12x135mm Thru-Axle, 10x135mm Thru-Axle, Quick Release 9x135mm

If you are unsure, please do not worry as our form includes the option to tell us your bike model. We will then do our best to support you and fit the correct axle adapters. We may contact you via email if we need further information. Plus, if you don't g Please note; this form is shown after you have completed your order.

*Shimano Microspline & Campagnolo CN3W is only available in 12x142mm

High Specification Components.

<h1>Rim Surface</h1><i>V:Absorbe resin reduces vibration and massively improves impact resistance. Disc brake rims are obviously not required to handle the high temperatures induced by prolonged rim braking. We have made the most of this and used our new V:Absorbe resin blends in the carbon layering which cures at a lower temperature. Lower temperature resins are less brittle meaning they have greater resistance to impacts and dampen vibration more effectively.</i>
Rims

H_Core reinforcement technology increases impact resistance, resulting in one of the strongest gravel rims on the market. The 27mm-wide internal profile enhances strength and durability, with a reinforced layup and oversized sidewall dimensions to reduce the risk of pinch flats. The 650B rims feature an asymmetric profile developed for compliance and impact resistance, ready for your rowdiest gravel rides.
Brass Spoke Nipples

Hand built with brass spoke nipples, selected for their corrosion resistance, proven durability, especially in adverse conditions. Every detail is designed with your riding in mind.

<h1>Freehub Body</h1><i>Durability is a theme for HUNT as time and money you spend fixing is time and money you cannot spend riding or upgrading your bikes. As a result, we've developed the <em>H_CERAMIK</em> coating to provide excellent durability and protect against cassette sprocket damage often seen on standard alloy freehub bodies.</i>
Hubs

The HUNT H_Ratchet 36T SGL hubset offers a 10° engagement angle with improved durability, achieved with increased engagement surface area while using less shell materials relative to pawl-based systems. The ratchet rings are finished with a process called Electroless Nickel Plating which gives us a 25μm-thick coating over the surface of the ratchet, allowing for more even power distribution over the ratchet surface for longer service life.

Enhanced Spoke Hole Durability

Carbon layup engineered with angular spoke patches to reduce stress at the spoke holes and provide accurate nipple alignment for a stronger, more reliable build.

Expert Reviews.

Bike Magazine and Websites Expert's Views

Cyclocross Magazine Review

"The build quality appears to be flawless. The wheels are round and true out of the box with even spoke tension and perfect dishing."

What's in the box.

  • Hunt Black Shield tubeless tape fitted to wheels.
  • The axle adapters needed for your bike, just fill in the simple form shown after order completion, the form is also included in your order confirmation page.
  • Cassette spacer for 8/9/10 speed
  • 45mm Tubeless Valves
  • Spare of each spoke plus nipples
  • Quality control card signed by your wheel builder

<h1>In the Box</h1><ul><li>HUNT Black Shield tubeless tape fitted to wheels.</li><li>The axle adapters needed for your bike, just fill in the simple form shown after order completion, the form is also included in your order confirmation page.</li><li>Cassette spacer for 8/9/10 speed</li><li>Spare spokes with nipples & washers.</li><li>Tubeless Valves</li><li>Quality control card signed by your wheel builder</li></ul>

Warranty.

A full 3 years from purchase date warranty is offered to the original purchaser only on all Hunt bike wheels against material or workmanship defects, please click here to read full details.

Stated wheel weights: Our stated wheel weights reflect the wheelset only; without rim tape, tubeless valves or disc brake lock rings, as is industry standard. A 3% variance (lower or higher) in total system weight is normal for wheelset manufacturing.

All HUNT wheels models have to pass our harsh cobbled-rolling-road tests for rider weight limits, please see here for more details. Max system weight 297 lb (system weight – total weight of fully kitted up rider, bike and luggage). If the system is over 253 lb then an experienced bike mechanic should check the wheel regularly. We are cyclists ourselves and do of course go above and beyond to offer excellent service if you ever do experience any issues. We carry full spares at very reasonable prices and offer complete support.

Spares.

To see spares for the current version of these wheels, please click the button below.

Alternatively, please use our Spares Finder to find parts for all our wheels, or contact us via Live Chat.

Spares for current version
Spares finder

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Rider Experience Support

Unmatched rider support, 7 days a week. For quick and immediate access to all the help you need, try our Live Chat. Our team consists of real bike riders who are fully equipped to answer any questions and help out. See Contact Us page for more details.

Spares Available

Any spares for our wheelsets can be found on our website. If you assistance, contact us and we can help you.

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Next Day Shipping

As enthusiastic cyclists, we know you want your bike gear so we make sure all in-stock items are packed and dispatched within 1 working day.* As soon as your order is dispatched you’ll receive an email notification.

*Subject to stock levels & cleared payment

60 Day Ride and Return

We are so confident that you'll be happy with you HUNT wheels that we offer a full 60 day to ride them & return for a full refund (or product swap). Click here to learn more.

Riders Reviews.

All reviews for this product, most recent first.

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About HUNT.

Hunt Bike Wheels are a team of talented, passionate riders with a wealth of industry experience, and set out to bring you the latest, most practical, forward-thinking technology in all things round.

Our mission is to serve devoted riders with the highest performing products, backed by best-in-class rider support.

All of our wheels are built and finished by hand, inclusive of a full quality control inspection.