LIGHTWEIGHT AND MID-DEPTH. A WHEELSET THAT COMBINES CLIMBING PROWESS AND AERODYNAMICS, THE ROULEURS' CHOICE FOR ALL-ROUND PERFORMANCE.
40 DEEP | 27 WIDE EXT | 19 INT | 1416G
The Purpose
Positioned between two of our most popular Carbon Aero Disc offerings (35 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.
The straight pull hubs and bladed spokes reduce weight, add strength and respond instantly to accelerations. The freehub body on the HUNT Sprint hub features 48 teeth on the ratchet ring, and treble-tooth pawls, providing incredible 7.5° engagement.
Finished with stainless steel bearings which are low-friction to further reduce rolling resistance and increase your speed.
Key Features
- Rims | 700c Features disc-specific, unidirectional T700/800 rims, offering 19mm internal and 27mm external width, and a 40mm depth U-shape aero profile.
- Tyres| Tubeless-ready for lower weight and rolling resistance, featuring H-Lock technology for easy and secure tubeless installation. Also works excellently with clincher tyres and tubes.
- Hubs | Race Season SPRINT straight-pull hubs, boasting an engagement rate of just 7.5 degrees owing to the leaf-sprung, multi-point pawls and 48 ratchets in the hub shell. Center-lock brake mount. Please note: If you require a 6 bolt adaptor you can purchase separately here
- Bearings | Stainless steel bearings, low-friction to further reduce rolling resistance and increase your speed.
- Axles | Easily adaptable & we fit them for you. Fit all current axle sizes and are easy to change. Click here to see all axle sizes.
- Included | Tubeless tape & valves, spare spokes, axle adapters (please fill in the simple form after checkout to select your required size)
- Weight | 1416g
The Purpose
Positioned between two of our most popular Carbon Aero Disc offerings (35 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.
The straight pull hubs and bladed spokes reduce weight, add strength and respond instantly to accelerations. The freehub body on the HUNT Sprint hub features 48 teeth on the ratchet ring, and treble-tooth pawls, providing incredible 7.5° engagement. Finished with stainless steel bearings which are low-friction to further reduce rolling resistance and increase your speed.
Key Features
- Rims | 700c Features disc-specific, unidirectional T700/800 rims, offering 19mm internal and 27mm external width, and a 40mm depth U-shape aero profile.
- Tyres| Tubeless-ready for lower weight and rolling resistance, featuring H-Lock technology for easy and secure tubeless installation. Also works excellently with clincher tyres and tubes.
- Hubs | Race Season SPRINT straight-pull hubs, boasting an engagement rate of just 7.5 degrees owing to the leaf-sprung, multi-point pawls and 48 ratchets in the hub shell. Center-lock brake mount. Please note: If you require a 6 bolt adaptor you can purchase separately here
- Bearings | Stainless steel bearings, low-friction to further reduce rolling resistance and increase your speed.
- Axles | Easily adaptable & we fit them for you. Fit all current axle sizes and are easy to change. Click here to see all axle sizes.
- Hand-built | All of our wheels are built and finished by hand, inclusive of a full quality control inspection.
- Included | Tubeless tape & valves, spare spokes, axle adapters (please fill in the simple form after checkout to select your required size)
- Weight | 1416g
- See the full specs here
Full Specs
Rims
- Disc-specific tubeless-ready profile
- Hooked
- H_LOCK bead-seat up-kicks for easy and secure tubeless installation
- Toray T700/800 unidirectional and 3K weave carbon fibre with 3K weave bed and spoke areas
- 27mm outer and 19mm inner width
- 40mm depth
- Matt black base finished with matt white contrasting graphics.
Spokes
- 20 front and 24 rear laced 2 cross.
- Aero Butted 2.0-2.2/0.95-2.0 then PSR section is 2.2.
- 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
- 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.
Tyres Info
- HUNT recommends a 25-28mm tyre for best performance, tyre widths between 22mm and 47mm are also safe to use.
- 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.
- Note: best performance is usually gained by using tyre pressures lower than the maximum, you can see our blog post here about this.
- Tubeless-ready for lower weight and rolling resistance.
Axle Sizes
These wheels are available with all existing 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, 12x135mm Thru-Axle, 10x135mm Thru-Axle, Quick Release 9x135mm
If you are unsure what size your axles are don't worry it also includes the option to tell us your bike model and we will find out and then fit the correct axles, plus we're happy to change them later at our cost if you don't quite get it right. Please note; this form is shown after you have completed your order.
Front Hub
- Forged and CNC’d 6061-T6 heat treated aluminium 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
- 7075-T6 heat-treated aluminium alloy freehub body.
- Steel Spline Insert freehub body reinforcement provides excellent durability against cassette sprocket damage to the freehub often seen on standard alloy freehub bodies.
- 3x treble-tooth individually leaf sprung pawls with 48 teeth on the ratchet ring for fast 7.5 degree engagement and instant acceleration.
- All freehub standards accounted for.
- 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
- Stainless Steel
- Low-friction to further reduce rolling resistance.
- Incredibly fast rolling.
Warranty, HUNT Rolling Road Tests & Weight Limits
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.
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. 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.
60 Day Ride & Return Period. We are certain you'll be impressed by the acceleration, low-weight, speed and durability of our wheels. We are cyclists and as such strive to offer class leading service and support. Buy with confidence, if for any reason you wish to return the wheels for a full refund of your order you can do so up to a full 60 days after you receive them whether they have been ridden or not. Please note we cannot offer refunds on wheels that have suffered from crash damage but do offer a crash replacement discount.
In the Box
Contents
- HUNT Black Shield tubeless rim 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
- Tubeless Valves
- Spare of each spoke plus nipples
- Quality control card signed by your wheel builder
| Size | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38 |
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