Unprecedented attention to specification for ferociously fast performance. A potent carbon XC wheel system, tuned for low-weight and high strength.

29" | 30 Wide Int | 1469g

The Purpose

Presenting the Proven Carbon Race XC wheel system. Built for riders who appreciate lightning-fast acceleration and low weight without sacrificing strength and durability. Engineered around modern tyre standards for enhanced control and grip, with our legendary reliable dual-sealed CNC hubs for peace of mind.

Proven Carbon Race XC Competitor Impact Testing

In-house testing is something we take very seriously here at HUNT and having 24/7 access to our new engineering facility and custom impact test rig ensures we are 100% confident that each new HUNT wheelset meets our high standards. The graph below shows the impact test results of Proven Carbon Race XC and leading competitors. The graph below shows the impact energy (J) recorded at the first sign of failure.

*Brand and model name not shared; if we were unlimited in our budgets we would ideally have tested 3-5 of every competitor wheel. So please note this result may not be repeated with other rims of that brand/model.

As most of you will already know, we design our wheels to take a pretty impressive amount of hammering under all sorts of conditions. Whether you're hitting out at your trail, or bombing down the rough stuff, you can do so with the confidence that you're rolling on hoops designed to take the lot in their stride.

Includes free lifetime crash replacement for the first owners of these wheels if used with single crown forks. Read all about it here.

The Purpose

Presenting the Proven Carbon Race XC wheel system. Built for riders who appreciate lightning-fast acceleration and low weight without sacrificing strength and durability. Engineered around modern tyre standards for enhanced control and grip, with our legendary reliable dual-sealed CNC hubs for peace of mind.

Proven Carbon Race XC Competitor Impact Testing

In-house testing is something we take very seriously here at HUNT and having 24/7 access to our new engineering facility and custom impact test rig ensures we are 100% confident that each new HUNT wheelset meets our high standards. The graph below shows the impact test results of Proven Carbon Race XC and leading competitors. The graph below shows the impact energy (J) recorded at the first sign of failure.

*Brand and model name not shared; if we were unlimited in our budgets we would ideally have tested 3-5 of every competitor wheel. So please note this result may not be repeated with other rims of that brand/model.

As most of you will already know, we design our wheels to take a pretty impressive amount of hammering under all sorts of conditions. Whether you're hitting out at your trail, or bombing down the rough stuff, you can do so with the confidence that you're rolling on hoops designed to take the lot in their stride.

Includes free lifetime crash replacement for the first owners of these wheels if used with single crown forks. Read all about it here.

Key Features

An elegant balance of strength and low weight.

Rims | Hookless Tailored carbon construction with 3k carbon weave reinforcement. Both front and rear rims feature tuned profiles with a future-proof 30mm internal rim width, vibration damping 22mm rim depth, and ample rim well depth for pain-free tyre installation.
Hubs | Precision CNC machined Hunt straight pull spoke hubs with extra bearing shielding. 5-degree RapidEngage rear hub, boost (110/148) spacing. Large double sealed cartridge bearings. Rock Shox Torque Caps are available.
Spokes | 28F/28R Spoke Count, Triple Butted, Cold forged, Straight pull, Pillar XTRA 1420 spokes for increased strength and low weight.
Tyres | Optimised for 2.4"-2.6" tyre widths, but also work very well with 2.25"-2.8".
Bearings | Super smooth, replaceable, 6902 RS Revo bearings offer fast rolling performance. Dual full-contact seals and long-lasting, heat-resistant grease protect against water ingress for longer service intervals.
Axles | 15mm axles for strength and stiffness, reduced flex in the hub also helps to increase bearing life.
Hand-built | All of our wheels are built and finished by hand, inclusive of a full quality control inspection.
Included | Tubeless tape, valve & spokes.
Weight | 1469g
See the full specs here

The Experts' View

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Full Specs

Rims

30mm internal rim width, 36mm external and 22mm depth
Tailored carbon construction with 3K carbon spoke bed reinforcement.
Hookless - Tubeless-ready – designed for use with tubeless tyres. Tubeless-rim tape and valves included.
H-lock bead-seat up-kicks for easy and secure tubeless installation.

Spokes

Straight Pull cold drawn.
Pillar PSR X-Tra 1420 bladed spokes
28F/28R spoke count.
Triple-butted for ultimate weight saving and strength.
Black stainless treatment.

Nipples

Hard-anodized alloy strength.
Lightweight DSN (double square nipple) body for external adjustment and hex head for easy internal adjustment/tensioning.
Long 16mm thread for durability.
14 gauge.
Black finish

Tyres Info

Maximum tyre pressure for this rim: up to 2.5" do not exceed 30 psi. Please do not exceed the maximum pressure stated on your tyre.
Optimised for 2.4"-2.6" tyre widths, but also work very well with 2.25"-2.8".
Hookless rims suitable for use with tubeless tyres only.
Suitable tubeless MTB tyre combinations are available to be fitted to your Hunt Proven Carbon Race XC Wheels.

Axle/Hub Size

Boost - 148x12mm (Rear) with 110x15mm (Front). Rock Shox Torque Caps available - request in notes at checkout.
SRAM/Shimano 8/9/10/11 speed, Shimano Microspline and SRAM XD compatible.

Front Hub

Forged and CNC’d 6061-T6 heat treated aluminium alloy body.
110x15mm spacing. Rock Shox Torque Caps for Boost option available - just add a comment in the notes section on the cart page.
7075-T6 aluminium alloy axles.
Centre-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.
RapidEngage 5 degree, 3x2 freehub for increased resistance to the extra torque generated.
Forged and CNC’d 6061-T6 heat treated aluminium alloy body.
Hunt Disc straight-pull super-light alloy.
H_CERAMIK freehub body reinforcement coating (Shimano/Sram HG body) provides excellent durability and protects against cassette sprocket damage to the freehub often seen on standard alloy freehub bodies.
148x12mm spacing (boost)
Centre-lock disc mount. If you require a 6 bolt adaptor you can purchase separately here
9/10/11 speed Shimano/SRAM compatible freehub, Shimano Microspline and SRAM XD Driver version available.
Polished anodized black finish with laser graphics.

Bearings

Super smooth precision REVO bearings.
Dual full-contact seals.
Cartridge design for convenient servicing.

Warranty, Support and Weight Limits

These wheels come with H_CARE (Free Lifetime Crash Replacement) for the first owners when used with single crown forks. Read all about it here.

All HUNT wheels models have to pass our harsh rolling-drum fatigue tests for rider weight limits, please see here for more details. Max system weight 135kg (system weight – total weight of fully kitted up rider, bike and luggage). If a rider is over 125Kgs then an experienced bike mechanic should check the wheel regularly and it is advisable to use tyres at max 40psi as this will reduce the fatigue on the wheelset.

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 H_CARE (Free Lifetime Crash Replacement) on these wheels.

Reviews

Bike Magazine and Website Experts' Views

Bike Perfect 5/5 Review

"Versatile, high velocity but sweet riding lifetime warrantied race/trail wheels at a carbon fibre competitive weight but a premium alloy price."

In the Box

Contents

HUNT Black Shield PET high tensile strength tubeless tape fitted to wheels.
Cassette spacer for 8/9/10 speed
Tubeless Valves
Spare of each spoke plus nipples
Quality control card signed by your wheel builder

Bike Perfect 5/5 Review - Proven Carbon Race XC Wheelset

Bike Perfect 5/5 Review