Classified x HUNT 40 Carbon Gravel Race Wheelset

1333g Depth Width ext Width int size
40 mm 30 mm 25 mm 700c

The 40 Carbon Gravel Race rims are built for the modern gravel rider and racer, made with fully recyclable carbon fibre and resin, made possible through H_Cyclo technology. Race-ready versatility meets sustainable innovation. Hand-built around the Classified Powershift hubshell, empowering you to shift instantly.

Tyre size: Optimised for 35 to 50mm tyres; work well with 29mm up to 60mm.

Limited Stock
€1,159

We will ask for axle info after checkout.

The Purpose _

The Purpose _

The HUNT 40 Carbon Gravel Race wheelset is engineered to meet the demands of the modern gravel rider and racer, made using H_Cyclo recyclable resin and carbon technology. 40mm-deep carbon rims offer quick acceleration and aero efficiency, with an internal rim width perfect for modern width gravel race tires. Integrated with the Classified Powershift rear hub shell, combining the range of a 2x drivetrain with the simplicity of a single chain ring.  

NOTE: The Classified Powershift internal system and electronics must be supplied by select Classified dealers. This wheelset does not contain the complete system. The rear wheel is delivered with the Classified hub shell, without the Powershift hub internals. Please contact our Rider Experience team with any questions. 

Full Specs _

Rims
Disc-specific hookless/straight-sidewall design.  H_Cyclo Recyclable resin technology.  30mm external and 25mm internal width.  H_LOCK bead-seat up-kicks, for easy and secure tubeless installation.  UD carbon fibre finish with matt white contrasting graphics.
  • Disc-specific hookless/straight-sidewall design. 
  • H_Cyclo Recyclable resin technology. 
  • 30mm external and 25mm internal width. 
  • H_LOCK bead-seat up-kicks, for easy and secure tubeless installation. 
  • UD carbon fibre finish with matt white contrasting graphics.
Spokes
24 front and 24 rear, laced 2-cross  Pillar PSR XTRA 1420 Aero Butted 2.0-2.2/0.95-2.0 with 2.2 PSR section.  Straight-pull for excellent torsional strength and direct power transfer.  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 24 rear, laced 2-cross 
  • Pillar PSR XTRA 1420 Aero Butted 2.0-2.2/0.95-2.0 with 2.2 PSR section. 
  • Straight-pull for excellent torsional strength and direct power transfer. 
  • 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. 14 gauge. Black finish.
  • Brass for anti-corrosion resistance.
  • Square body for external adjustment and hex head for easy internal adjustment/tensioning.
  • 12mm length.
  • 14 gauge.
  • Black finish.
Bearings
The Front hub contains:  Super smooth precision stainless steel cartridge bearings. Enduro ABEC 5 bearings are designed specifically for bicycle applications as they offer the deepest grooves and largest balls possible in every size to increase bearing strength and durability  LLU dual full-contact seals to reduce bearing water and dirt ingress for a longer service life.  Cartridge design for convenient servicing. 

The Front hub contains: 

  • Super smooth precision stainless steel cartridge bearings. Enduro ABEC 5 bearings are designed specifically for bicycle applications as they offer the deepest grooves and largest balls possible in every size to increase bearing strength and durability 
  • LLU dual full-contact seals to reduce bearing water and dirt ingress for a longer service life. 
  • Cartridge design for convenient servicing. 
Front Hub
Forged and CNC’d 6066-T6 heat-treated aluminium alloy hub shell.  7075-T6 floating aluminium alloy axles.  QR, 12 & 15mm Front Thru-axle adaptability.  Larger diameter bearings for increased gravel-ready durability.  Center-lock disc mount. If you require a 6-bolt adapter you can purchase it separately here. 
  • Forged and CNC’d 6066-T6 heat-treated aluminium alloy hub shell. 
  • 7075-T6 floating aluminium alloy axles. 
  • QR, 12 & 15mm Front Thru-axle adaptability. 
  • Larger diameter bearings for increased gravel-ready durability. 
  • Center-lock disc mount. If you require a 6-bolt adapter you can purchase it separately here. 
Rear Hub
Classified Powershift Rear Hub Shell Only. Rear 12x142 Bolt Thru Only (Not included)   Find out more about the system here.
  • Classified Powershift Rear Hub Shell Only. Rear 12x142 Bolt Thru Only (Not included)  
  • Find out more about the system here.
Tyres Info
HUNT recommends a 40mm tyre for best performance, tyre widths between 35mm and 64mm 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.  Only use tyres marked as compatible with hookless (TSS) rims.  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 40mm tyre for best performance, tyre widths between 35mm and 64mm 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. 
  • Only use tyres marked as compatible with hookless (TSS) rims. 
  • 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
These wheels are available with the following disc brake road bike axle adapter sizes. We fit the axles you need, just complete the simple form shown after checkout: Front: 12x100mm Thru-Axle, 9x100mm Thru-Axle, Quick Release 9x100mm Rear: 12x142mm Thru-Axle Only 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.

These wheels are available with the following disc brake road bike axle adapter sizes. We fit the axles you need, just complete the simple form shown after checkout:

  • Front: 12x100mm Thru-Axle, 9x100mm Thru-Axle, Quick Release 9x100mm
  • Rear: 12x142mm Thru-Axle Only

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 _

H_Cyclo Technology

Fully recyclable and reusable epoxy resin technology, H_Cyclo, allows HUNT to recycle and reuse the carbon fibre from this wheelset. Utilising this technology, end-of-life carbon composites undergo a process where the resin is separated from the fibres, allowing them to be utilised into new applications.

Classified Powershift Rear Hub Shell

The Powershift hub offers unrivalled shift quality, high gearing range and small steps in between gears, combining the benefits of both 1x and 2x drivetrains. Center-lock brake mount.

Tubeless Rim Design

The 40mm deep and 30mm wide external rim profile, featuring an ETRTO-compliant tubeless straight-sidewall rim with 25mm internal width, designed for modern gravel tubeless tyre compatibility.

What's in the box _

  • HUNT BlackShield tubeless tape fitted to wheels.
  • 60mm Tubeless Valves
  • Quality control card signed by your wheel builder.

<h1>In The Box</h1><i><ul><li>HUNT BlackShield tubeless tape fitted to wheels.</li><li>Tubeless Valves</li> <li>Quality control card signed by your wheel builder.</li></ul></i>

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.

We've got your back

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.

EU HQ & Warehouse

ITS Cycling EU GmbH, trading as HUNT Bike wheels is based in Dresden, Germany so all EU taxes are included in the final price.

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.