HUNT 40 Carbon Aero Disc Wheelset
<h1>Rims</h1><i>A strong and super-lightweight rim featuring unidirectional Toray T700/800 carbon fibre with 3K weave bed and spoke areas. The wide aero profile delivers excellent handling and speed. The evolution of disc brake specific construction has allowed massive weight savings over equivalent rim-brake rims. The removal of braking forces on the rim allows a strong but very light rim to be designed that can focus on it's primary roles of supporting the tyre and spoke forces.</i>
<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>Bearings</h1><i>The heart of any wheel. Investing in them makes huge sense. We use upgraded stainless steel bearings which are low-friction to further reduce rolling resistance and increase your speed.</i>
<h1>Freehub Body</h1><i>Featuring 3 multi-point pawls with 3 teeth each and a 48t ratchet ring. The result is an impressively low 7.5 deg engagement angle. 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 all our freehub bodies have Steel Spline Insert re-enforcements to provide excellent durability against cassette sprocket damage often seen on standard alloy freehub bodies.</i>
<h1>Spokes</h1><i>We chose the top-of-the-range Pillar Spoke Re-enforcement PSR XTRA models. These butted blade aero spokes are lighter but also provide a greater degree of elasticity to maintain tensions longer and add fatigue resistance. PSR spokes feature the 2.2 width at the spoke head providing more material in this high stress area. The nipples come with a hex head so you can achieve precise tensioning. Combining these components well is key which is why all Hunt wheels are hand-built.</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>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>Rims</h1><i>A strong and super-lightweight rim featuring unidirectional Toray T700/800 carbon fibre with 3K weave bed and spoke areas. The wide aero profile delivers excellent handling and speed. The evolution of disc brake specific construction has allowed massive weight savings over equivalent rim-brake rims. The removal of braking forces on the rim allows a strong but very light rim to be designed that can focus on it's primary roles of supporting the tyre and spoke forces.</i>
<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>Bearings</h1><i>The heart of any wheel. Investing in them makes huge sense. We use upgraded stainless steel bearings which are low-friction to further reduce rolling resistance and increase your speed.</i>
<h1>Freehub Body</h1><i>Featuring 3 multi-point pawls with 3 teeth each and a 48t ratchet ring. The result is an impressively low 7.5 deg engagement angle. 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 all our freehub bodies have Steel Spline Insert re-enforcements to provide excellent durability against cassette sprocket damage often seen on standard alloy freehub bodies.</i>
<h1>Spokes</h1><i>We chose the top-of-the-range Pillar Spoke Re-enforcement PSR XTRA models. These butted blade aero spokes are lighter but also provide a greater degree of elasticity to maintain tensions longer and add fatigue resistance. PSR spokes feature the 2.2 width at the spoke head providing more material in this high stress area. The nipples come with a hex head so you can achieve precise tensioning. Combining these components well is key which is why all Hunt wheels are hand-built.</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>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 40 Carbon Aero Disc Wheelset

1416g Depth Width ext Width int size
40 mm 27 mm 19 mm 700c

Mid-depth aero benefits with a system weight just over 1400g.

This wheelset spins up quickly on steep climbs, and holds speed on the flats, making it a clear choice for the rouleurs among us seeking all-around performance.

Tyre size: Optimized for 25 to 28mm tyres; work well with 23mm up to 40mm.

More details Right

The Purpose _

The Purpose _

Positioned between two of our most popular Carbon Aero Disc offerings (30 Carbon Aero Disc and our Giro d'Italia stage-winning 50 Carbon Aero Disc), the new 40 Carbon Aero Disc was built for riders looking to lower rotational weight on climbs and rolling terrain, while still benefitting from the aerodynamics of a 40mm-deep, U-shaped rim profile.

The mid-depth, super-wide 27mm rim provides stable and predictable handling while reducing drag across multiple wind yaw-angles. The wider 19mm internal rim bed opens out your tyre profile providing exceptional vibration reduction, grip and low rolling-resistance, especially when ridden at lower pressures with modern-width tubeless tyres.

KEY FEATURES_

Rims 

Unidirectional carbon fibre rim construction, with 3k reinforcement at spoke holes for greater durability. The layup is comprised primarily of Toray T700 fibres which offer high impact resistance and flexibility.

Hubs

The HUNT H_Ratchet 36T SGL hubset provides a 10-degree engagement angle with improved durability, offering increased engagement surface area while using less shell materials relative to our race-proven pawl-based systems.

Bearings

Precision stainless steel cartridge bearings with waterproof grease specially selected for the worst weather.

Full Specs _

Rims
Hooked tubeless-ready tim profile. Full carbon fiber construction with re-enforced spoke holes. 30mm external and 22mm internal width  40mm depth UD finish with matte white contrasting graphics.
  • Hooked tubeless-ready tim profile.
  • Full carbon fiber construction with re-enforced spoke holes.
  • 30mm external and 22mm internal width 
  • 40mm depth
  • UD finish with matte white contrasting graphics.
Spokes
24 front and 24 rear with a 2-cross lacing pattern. J-bend cold drawn. Made from high grade T302 (18/10) stainless steel wire by Sandvik Sweden Front Triple butted 2.0-1.5-2.0 (then 2.2 at the head for the patented Pillar Spoke Re-enforcement). Rear Triple butted 2.0-1.6-2.0 (then 2.2 at the head for the patented Pillar Spoke Re-enforcement). 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 24 rear with a 2-cross lacing pattern.
  • J-bend cold drawn.
  • Made from high grade T302 (18/10) stainless steel wire
    by Sandvik Sweden
  • Front Triple butted 2.0-1.5-2.0 (then 2.2 at the head for the patented Pillar Spoke Re-enforcement).
  • Rear Triple butted 2.0-1.6-2.0 (then 2.2 at the head for the patented Pillar Spoke Re-enforcement).
  • Patented Pillar Spoke Re-enforcement, butted again just before the spoke head providing more durability in high stress area.
  • Black stainless treatment
Nipples
Alloy square body for external adjustment and square head for easy internal adjustment/tensioning. 16mm length with washer for a strong connection to the spoke added durability. 14 gauge. Black anodized finish.
  • Alloy square body for external adjustment and square head for easy internal adjustment/tensioning.
  • 16mm length with washer for a strong connection to the spoke added durability.
  • 14 gauge.
  • Black anodized finish.
Front Hub
Forged and CNC’d 6061-T6 heat treated aluminum alloy body. 7075-T6 aluminium alloy axles. Polished anodized black finish with laser graphics. Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here
  • Forged and CNC’d 6061-T6 heat treated aluminum alloy body.
  • 7075-T6 aluminium alloy axles.
  • Polished anodized black finish with laser graphics.
  • Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here

Rear Hub
HUNT H_Ratchet 36T SGL 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.  Ships with Dumonde Tech Pro X freehub grease applied for long service life and contamination resistance.  Single 36T Ratchet Ring equals 10° engagement. Hunt Race Season Disc straight-pull 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.
  • HUNT H_Ratchet 36T SGL
  • 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. 
  • Ships with Dumonde Tech Pro X freehub grease applied for long service life and contamination resistance. 
  • Single 36T Ratchet Ring equals 10° engagement.
  • Hunt Race Season Disc straight-pull 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 waterproof grease specially selected for even the worst weather. Sealed cartridge replaceable units. Dual full-contact seals.
  • Super smooth precision bearings with waterproof grease specially selected for even the worst weather.
  • Sealed cartridge replaceable units.
  • Dual full-contact seals.
Tyres Info
HUNT recommends a 25-35mm tyre for best performance, tyre widths between 25mm and 50mm are also safe to use.   Note: best performance is usually gained by using tyre pressures lower than the maximum, you can see our blog post about this, read here.  Tubeless-ready for lower weight and rolling resistance.  You must not exceed the maximum tyre pressure limits set out in the table below or the maximum limit set by your tyre manufacturer if this is lower.  
  • HUNT recommends a 25-35mm tyre for best performance, tyre widths between 25mm and 50mm are also safe to use.  
  • Note: best performance is usually gained by using tyre pressures lower than the maximum, you can see our blog post about this, read here. 
  • Tubeless-ready for lower weight and rolling resistance. 
  • You must not exceed the maximum tyre pressure limits set out in the table below or the maximum limit set by your tyre manufacturer if this is lower.  
Axle Sizes
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.
  • 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.

HIGH SPECIFICATION COMPONENTS _

<h1>Rims</h1><i>Unidirectional carbon fibre rim construction, with 3k reinforcement at spoke holes for greater durability. The layup is comprised primarily of Toray T700 fibres which offer high impact resistance and flexibility. V:Absorb resin is blended in the carbon layering process, which cures at a lower temperature. Lower temperature resin reduces brittleness, resulting in greater impact resistance and more effective vibration dampening.</i>
Rims

Unidirectional carbon fibre rim construction, with 3k reinforcement at spoke holes for greater durability. The layup is comprised primarily of Toray T700 fibres which offer high impact resistance and flexibility. V:Absorb resin is blended in the carbon layering process, which cures at a lower temperature. Lower temperature resin reduces brittleness, resulting in greater impact resistance and more effective
vibration dampening.
Rim Surface

V:Absorb resin reduces vibration and massivelyimproves impact resistance. Disc brake rims are obviously not required tohandle the high temperatures induced by prolonged rim braking. We have made the most of this and used our new V:Absorb resin blends in the carbon layeringwhich cures at a lower temperature. Lower temperature resins are less brittlemeaning they have greater resistance to impacts and dampen vibration moreeffectively.

<h1>Tyres</h1><i>At HUNT we enjoy the puncture resistance and grip benefits of tubeless on our every-day rides, so we wanted to allow you the same option, but of course these tubeless-ready wheels are also designed to work perfectly with inner tubes.</i>
Rim Bed

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.

<h1>Spokes</h1><i>Our team has further tuned the ride quality of the 40 Carbon Disc by selecting narrower gauge (TB2015) spokes for the front wheel to provide compliance, with slightly higher gauge spokes (TB2016) in the rear for increased power transfer.</i>
Spokes

Hand-built with top-of-the-range, reinforced Pillar PSR triple butted J-bend spokes for durability. Triple butted spokes reduce weight and provide greater elasticity to maintain optimal tension and resist fatigue, with an increased 2.2mm diameter at the spoke head, providing more material in this high stress area, all leading to excellent durability and long spoke service life.

<h1>Bearings</h1><i>The heart of any wheel. Investing in them makes huge sense. We use high-grade double sealed smooth-rolling sealed cartridge bearings.</i>
Bearings

Precision stainless steel cartridge bearings with waterproof grease specially selected for the worst weather.

Freehub Body

Featuring 3 multi-point pawls with 3 teeth each and a 48t ratchet ring. The result an impressively low 7.5 deg engagement angle. 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 all our freehub bodies have Steel Spline Insert re-enforcements to provide excellent durability against cassette sprocket damage often seen on standard alloy freehub bodies.

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
  • 60mm Tubeless Valves
  • Spare of each spoke plus nipples
  • Quality control card signed by your wheel builder

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 125kg (system weight – total weight of fully kitted up rider, bike and luggage). If a rider is over 105Kgs then an experienced bike mechanic should check the wheel regularly.

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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 need assistance, contact us and we can help you.

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Next Day Shipping*

If you order your wheels before 3pm, we'll make sure they're sent out the same day.

*If wheels are shown in stock

60 Day Ride and Return

We are so confident that you'll be happy with your Hunt Bike Wheels, that we offer a full 60 days to ride them.

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.