HUNT Sustain Phase One 42 Carbon Disc Ti Wheelset
HUNT Sustain Phase One 42 Carbon Disc Ti Wheelset
HUNT Sustain Phase One 42 Carbon Disc Front Hub
HUNT Sustain Phase One 42 Carbon Disc Rear Wheel
HUNT Sustain Phase One 42 Carbon Disc Rea Hub
HUNT Sustain Phase One 42 Carbon Disc Rim
HUNT Sustain Phase One 42 Carbon Disc Front Wheel
NEW
HUNT Sustain Phase One 42 Carbon Disc Ti Wheelset
HUNT Sustain Phase One 42 Carbon Disc Front Hub
HUNT Sustain Phase One 42 Carbon Disc Rear Wheel
HUNT Sustain Phase One 42 Carbon Disc Rea Hub
HUNT Sustain Phase One 42 Carbon Disc Rim
HUNT Sustain Phase One 42 Carbon Disc Front Wheel

HUNT Sustain Phase One 42 Carbon Disc Ti Wheelset

1497g Depth Width ext Width int size
42 mm 29 mm 22 mm 700

Mid-depth aero benefits and all-around road versatility with a system weight under 1500 grams, this wheelset helps you hold speed on the flats and descents, without weighing you down on the climbs.

Rim made with with 10% recycled carbon fibre , Zero Coat spokes and nipples, and a HUNT Europa H_Ratchet Ti hubset, this is the most sustainable carbon wheelset HUNT has ever made.

Tire size: Optimised for 25 to 35mm tires; work well with 25mm up to 50mm.

"From their inception, Hunt has developed products with long term support in mind, including interchangeable components and spare parts stocked back to their earliest models, to maximize product lifespan"
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The Purpose _

The Purpose _

Designed to offer riders a more sustainable option in the highly versatile, mid-depth carbon road wheel category without compromising on performance. The Sustain Phase One 42 Carbon Disc wheel provides quick acceleration and low rotational weight on climbs and rolling terrain, while still benefitting from the aerodynamic gains offered by a 42mm-deep, U-shaped carbon rim profile. Recycled carbon fibre (an industry first) in the outer rim and rim hook construction increases impact resistance, for the rough and broken roads that link your favourite rides together.

Optimised for 25mm-35mm tires for fast road riding and racing, increasingly popular all-road terrain, as well as gravel riding (ETRTO compatible with tires ranging from 25mm-50mm). The all-new HUNT Europa H_Ratchet Ti hubset features a one-piece, machined grade 5 titanum freehub with a 36-tooth stainless steel inner ratchet ring to offer 10-degrees of reliable engagement. ‘Forever bike’ approved.

KEY FEATURES_

Recycled Carbon Rims

Rim made with with 10% recycled carbon fiber, sourced from specialist recycled composites suppliers which recycle larger aerospace and automotive components, as well as off cuts from carbon fiber rim production.

H_Ratchet Hub

HUNT Europa H_Ratchet Ti System. 36-tooth stainless steel inner ratchet ring with one-piece, machined grade 5 titanium freehub body offering 10-degree engagement. Made in Europe.

Zero Coat Spokes

The HUNT development team has opted to forego the energy and chemical usage required in the spoke and spoke nipple colour coating process, which has no functional or performance benefit. Same performance, less environmental impact.

Made in Europe

A fully European sourced, manufactured, and built carbon wheelset. Rim made from 10% recycled carbon material.

TECHNOLOGY _

Designed to offer mid-depth aero performance, low weight and steadfast reliability, while reducing environmental impact at every stage of the production process.

Recycled Carbon Fibre Content - The 42 Carbon Disc rims are comprised of 10% recycled content, while maintaining the same durability & performance riders have come to expect from HUNT upgrade wheels.


The recycled carbon fibre is sourced from specialist European recycled composites suppliers which recycle larger aerospace and automotive components, as well as off cuts from carbon fibre rim production. As far as the HUNT team is aware, this is the only manufacturer in the world currently creating rims with recycled carbon fibre content.

The recycled carbon fibre is processed into a dense fleece material that is applied in the moulding process to the outer rim and rim hook structure, improving multi-directional impact resistance. The rims are moulded with a wax core mandrel, using a unique Resin Transfer Molding method, rather than traditional resin-infused carbon fibre pre-preg, so the carbon offcuts can be easily recycled and do not require refrigerated storage. The wax core material can be melted and re-used in this process up to 20 times, offering significant reduction in waste compared to production methods using single-use silicone or EPS mandrels.

Zero Coated Spokes and Nipples – In an effort to reduce unnecessary usage of chemical processes and energy, these wheelsets are built with silver spokes and nipples. The process of coating a spoke or nipple offers no advantage for performance or durability (unlike anodizing alloy rims, which protects the surface) thus we’ve opted to build these wheels with as few electrochemical processes as possible.

HUNT Sustain Phase One 42 Carbon Disc Rim

Full Specs _

Rims
Hooked tubeless-ready rim profile. Fully compatible with clincher tires and tubes. The rim features unique carbon fiber braided rim main construction with recycled multidirectional carbon-fiber fleece at the outer edges. The recycled fleece makes up 10% of the carbon fiber and is included for its superior impact protection. 29mm external and 22mm internal width 42mm depth UD finish with matte white contrasting graphics Made in Europe
  • Hooked tubeless-ready rim profile. Fully compatible with clincher tires and tubes.
  • The rim features unique carbon fiber braided rim main construction with recycled multidirectional carbon-fiber fleece at the outer edges. The recycled fleece makes up 10% of the carbon fiber and is included for its superior impact protection.
  • 29mm external and 22mm internal width
  • 42mm depth
  • UD finish with matte white contrasting graphics
  • Made in Europe
Spokes
Sapim CX-RAY. Aero Elliptical shape. 24 Front & 24 Rear spokes with a 2-Cross lacing pattern. J-bend cold drawn. Made from high grade T302 (18/10) stainless steel wire by Sandvik Sweden. Double Butted 2.0-2.2/0.9-2.0 Silver Zero Coated finish Made In Europe
  • Sapim CX-RAY.
  • Aero Elliptical shape.
  • 24 Front & 24 Rear spokes with a 2-Cross lacing pattern.
  • J-bend cold drawn.
  • Made from high grade T302 (18/10) stainless steel wire by Sandvik Sweden.
  • Double Butted 2.0-2.2/0.9-2.0
  • Silver Zero Coated finish
  • Made In Europe
Nipples
Sapim Polyax. Alloy square body for external adjustment. 16mm length with washer for a strong connection to the spoke adding durability. 14 gauge. Silver Zero Coated finish
  • Sapim Polyax.
  • Alloy square body for external adjustment.
  • 16mm length with washer for a strong connection to the spoke adding durability.
  • 14 gauge.
  • Silver Zero Coated finish
Front Hub
HUNT Europa 7075-T6 heat treated aluminium alloy body.  7075-T6 aluminium alloy axle.  Polished anodized black finish with laser graphics.  Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here.
  • HUNT Europa
  • 7075-T6 heat treated aluminium alloy body. 
  • 7075-T6 aluminium alloy axle. 
  • 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 Europa H_Ratchet Ti. 7075-T6 aluminium alloy hub shell. Which is harder to machine but adds extra strength over 6000 series hub shells. Stainless Steel 36T Ratchet Ring equals 10° engagement. Grade 5 Titanium one piece freehub. 7075-T6 aluminium alloy axle.  Polished anodized black finish with laser graphics.  Made In Europe All freehub standards accounted for.  Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here.
  • HUNT Europa H_Ratchet Ti.
  • 7075-T6 aluminium alloy hub shell. Which is harder to machine but adds extra strength over 6000 series hub shells.
  • Stainless Steel 36T Ratchet Ring equals 10° engagement.
  • Grade 5 Titanium one piece freehub.
  • 7075-T6 aluminium alloy axle. 
  • Polished anodized black finish with laser graphics. 
  • Made In Europe
  • All freehub standards accounted for. 
  • Center-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here.
Bearings
Super smooth precision bearings from TPI. Sealed cartridge replaceable units. Dual full-contact seals
  • Super smooth precision bearings from TPI.
  • Sealed cartridge replaceable units.
  • Dual full-contact seals
Tires Info
For the Sustain Phase One 42 Carbon Disc, HUNT recommends a 25-35mm tire for best performance, tire widths between 25mm and 50mm are also safe to use. 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. You must not exceed the maximum pressure stated on your tire. 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.
  • For the Sustain Phase One 42 Carbon Disc, HUNT recommends a 25-35mm tire for best performance, tire widths between 25mm and 50mm are also safe to use. 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.
  • You must not exceed the maximum pressure stated on your tire.
  • 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.
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, 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. 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, 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. Please note; this form is shown after you have completed your order.

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

HIGH SPECIFICATION COMPONENTS _
RECYCLED CONTENT RIMS

Outer rim and rim hook reinforced with recycled carbon fiber. Stronger, more sustainable, and an industry first. Moulded using recyclable and re-used (20x) wax core, offering significant reduction in waste compared to production methods using single-use silicone or EPS mandrels, without sacrificing performance or durability.
H_RATCHET 36T HUB

HUNT Europa H_Ratchet Ti System. 36-tooth stainless steel inner ratchet ring with one-piece, machined grade 5 titanium freehub body offering 10-degree engagement. Made in Europe.

RIM PROFILE

42mm deep, U-shaped profile for mid-depth aero advantages with predictable, low rotational weight and stable handling in crosswinds. 22mm internal width with hooked beads is optimized for modern 25-35mm tires, and ETRTO compatible with tires ranging from 25mm to 50mm. Tubeless and clincher ready.

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 tires. The H-Lock profile also locks the beads in place more securely once seated. This is especially important when running lower pressures off road.
SPOKES


Hand-built with top-of-the-range, Sapim CX-Ray elliptical spokes, Zero coated silver finish to reduce chemical usage and energy consumption.
BEARINGS


Precision TPI stainless steel cartridge bearings

REVIEWS _

Bike Magazine and Websites Expert's Views

"From their inception, Hunt has developed products with long term support in mind, including interchangeable components and spare parts stocked back to their earliest models, to maximize product lifespan"

What's in the box _

  • Hunt Black Shield tubeless tape fitted to wheels.
  • Cassette spacer for 8/9/10 speed
  • 60mm Tubeless Valves
  • Spare of each spoke plus nipples

WARRANTY_

A full 3 years from purchase date warranty is offered to the original purchaser only on all HUNT 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 275 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.

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 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.

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.