

Hunt TT Tubeless Disc Wheel (Disc Brake)
Full Disc | 25 Wide Ext | 19 Wide Int | 1200g
ULTIMATE RACE-DAY TUBELESS DISC WHEEL BUILT FOR ALL OUT SPEED AND RACES AGAINST THE CLOCK. USED IN COMPETITION BY PRO TRIATHLETE AMELIA WATKINS AND CHOSEN BY QHUBEKA ASSOS TEAM FOR 2021.
Full Disc | 25 Wide Ext | 19 Wide Int | 1200g
The Purpose
The optimal race-day wheel when you’re up against the clock. Whether you’re rolling up to your local 20km time trial or traveling to a full distance triathlon, this wheel was built to make you faster.Read More
Tested throughout Amelia Rose Watkinson’s breakout year as a professional triathlete, the Hunt TT Aero Disc has had its fair share of race-proven results. Having been ridden to several long course triathlon and championship podiums and victories, this wheel comes to riders with an already impressive resumé. After over two years of collaboration with our partners, we’re extremely excited to offer this wheel to riders.
When drawing up the specifications of this wheel, we had one goal in mind: all out speed. Coming in at 1200g, this wheel sits right among the best the competition has to offer. The disc shape is aerodynamically optimized for the 25-28mm tyre of your choice and comes tubeless ready. As a result of running tubeless tyres, riders benefit from reduced rolling resistance, more grip when pushing the bike to the max, and better compliance compared to standard clincher tyres. Boasting an impressive 10 degrees of engagement, this wheel will be ready to respond when you need that fast acceleration out of the gate. Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. Please do not exceed the maximum pressure stated on your tyre. Click here to listen to a podcast exploring the science of why lower pressures were found to be faster by pro teams.Read Less
The Purpose
The optimal race-day wheel when you’re up against the clock. Whether you’re rolling up to your local 20km time trial or traveling to a full distance triathlon, this wheel was built to make you faster. Tested throughout Amelia Rose Watkinson’s breakout year as a professional triathlete, the Hunt TT Aero Disc has had its fair share of race proven results. Having been ridden to several long course triathlon and championship podiums and victories, this wheel comes to riders with an already impressive resumé. After over two years of collaboration with our partners, we’re extremely excited to offer this wheel to riders. Read More
When drawing up the specifications of this wheel, we had one goal in mind: all out speed. Coming in at 1200g, this wheel sits right among the best the competition has to offer. The disc shape is aerodynamically optimized for the 25-28mm tyre of your choice and comes tubeless ready. As a result of running tubeless tyres, riders benefit from reduced rolling resistance, more grip when pushing the bike to the max, and better compliance compared to standard clincher tyres. Boasting an impressive 10 degrees of engagement, this wheel will be ready to respond when you need that fast acceleration out of the gate.
Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. Please do not exceed the maximum pressure stated on your tyre. Click here to listen to a podcast exploring the science of why lower pressures were found to be faster by pro teams. Read Less
Want to add tubeless tyres?
We can supply or fit tubeless tyres (including sealant) to your wheels.
The wheels are also designed to work excellently with clincher tyres and tubes. See recommended tyre options here.
Specs Overview
The Ultimate Full Disc Wheel
- Full Disc | Race proven, features disc brake specific design, offering 19mm internal and 25mm external widths
- Tyres | Aerodynamically optimized for 25mm tyres. Tubeless ready for lower weight and rolling resistance. As with all our current Hunt rims, the TT disc wheel has a normal hooked sidewall and are suitable for all clincher road tyres including continental
- Hubs |Boasting an engagement rate of 10 degrees owing to the leaf-sprung, multipoint pawls and 36 ratchets in the hub shell.
- Axles | Easily adaptable & we fit them for you. Fit all current axle assizes and are easy to change. Front – Bolt thru 12/9mm, Rear Bolt thru 12x142
- Included |Tubeless tape & valves, valve hole cover, axle adaptors (please fill in the simple form after checkout to select your required size)
- See the full specs here
- Weight | 1200g
More Tech
Rims
- 25mm outer and 19mm inner width ideal for 23-28mm tyre widths
- Full disc
- Tubeless-ready
- Matt black base finished with gloss black and white contrasting graphics.
Tyres Info
- Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. 100 psi is more than enough for any rider on road. Click here to listen to a podcast exploring the science of why lower pressures were found to be faster by pro teams.
- Maximum tyre pressures for other tyre sizes: 30mm - 32mm do not exceed 70psi, 33mm do not exceed 50psi, 35-45mm do not exceed 45psi, 45-50mm do not exceed 40psi.
- Please do not exceed the maximum pressure stated on your tyre.
- Suitable for tyres from 23mm up to 30mm wide.
Axle Size
- These wheels are available with all existing disc brake road bike axle adapter sizes. All our axle adapters are easy to swap but we'll fit the adapters your bike needs to save you the work. After your order checkout is completed a simple form will show, as well as being sent to you in your confirmation email. The form allows you to select the axle size your bike needs, 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. Please click on the Front Hub and Rear Hub tabs to see which sizes are available.
Rear Hub
- We fit the axles you need, just complete the simple form shown after checkout.
- Rear axles:
- 12x142 Bolt Thru
- 7075-T6 heat-treated aluminum alloy freehub body.
- 4 pawl, 10° tooth engagement.
All freehub standards accounted for, including:
- Shimano/SRAM
- Campagnolo
- SRAM XD Driver
- SRAM XDR Driver
- Forged and CNC’d 6061-T6 heat treated aluminum alloy body.
- 7075-T6 aluminum alloy axles.
Bearings
- Super smooth precision bearings with proprietary waterproof grease specially selected for even the worst weather.
- Sealed cartridge replaceable units.
- Dual full-contact seals.
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. 109kg is the upper recommended rider weight limit for these wheels. Please include the weight of any luggage in your total rider weight when choosing the correct wheels. If a rider is over 90Kgs then an experienced bike mechanic should check the wheel regularly and it is advisable to use tyres at max 90psi 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 a crash replacement discount.
Tubeless Tyre Options
These are only some of the options you can have fitted on your wheels. To see the full range, click here
![]() |
Schwalbe Pro One Tubeless Tyres- 23, 25 or 28mmThe Schwalbe Tubeless road tyres consistently win plaudits from journalists and customers alike. We have been testing them for a long time and have been very impressed. The One Pro's are Schwalbe's top of the range tyres and feature their triple compound tread so you get extremely low rolling-resistance combined with excellent grip and durability. |
![]() |
Maxxis Padrone TR SS Tubeless Tyres - 28mmThe Maxxis Padrone Tubeless Tyres are an excellent race tyre with low rolling resistance and supreme puncture protection due to the SilkShield technology. The 28mm width provides good grip and paired with our wide wheels, it creates a super aero Tyre/Wheel profile. |
In the Box
Contents
- 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
- Tubeless Valves
- Quality control card signed by your wheel builder
ULTIMATE RACE-DAY TUBELESS DISC WHEEL BUILT FOR ALL OUT SPEED AND RACES AGAINST THE CLOCK. USED IN COMPETITION BY PRO TRIATHLETE AMELIA WATKINS AND CHOSEN BY QHUBEKA ASSOS TEAM FOR 2021.
Full Disc | 25 Wide Ext | 19 Wide Int | 1200g
The Purpose
The optimal race-day wheel when you’re up against the clock. Whether you’re rolling up to your local 20km time trial or traveling to a full distance triathlon, this wheel was built to make you faster.Read More
Tested throughout Amelia Rose Watkinson’s breakout year as a professional triathlete, the Hunt TT Aero Disc has had its fair share of race-proven results. Having been ridden to several long course triathlon and championship podiums and victories, this wheel comes to riders with an already impressive resumé. After over two years of collaboration with our partners, we’re extremely excited to offer this wheel to riders.
When drawing up the specifications of this wheel, we had one goal in mind: all out speed. Coming in at 1200g, this wheel sits right among the best the competition has to offer. The disc shape is aerodynamically optimized for the 25-28mm tyre of your choice and comes tubeless ready. As a result of running tubeless tyres, riders benefit from reduced rolling resistance, more grip when pushing the bike to the max, and better compliance compared to standard clincher tyres. Boasting an impressive 10 degrees of engagement, this wheel will be ready to respond when you need that fast acceleration out of the gate. Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. Please do not exceed the maximum pressure stated on your tyre. Click here to listen to a podcast exploring the science of why lower pressures were found to be faster by pro teams.Read Less
The Purpose
The optimal race-day wheel when you’re up against the clock. Whether you’re rolling up to your local 20km time trial or traveling to a full distance triathlon, this wheel was built to make you faster. Tested throughout Amelia Rose Watkinson’s breakout year as a professional triathlete, the Hunt TT Aero Disc has had its fair share of race proven results. Having been ridden to several long course triathlon and championship podiums and victories, this wheel comes to riders with an already impressive resumé. After over two years of collaboration with our partners, we’re extremely excited to offer this wheel to riders. Read More
When drawing up the specifications of this wheel, we had one goal in mind: all out speed. Coming in at 1200g, this wheel sits right among the best the competition has to offer. The disc shape is aerodynamically optimized for the 25-28mm tyre of your choice and comes tubeless ready. As a result of running tubeless tyres, riders benefit from reduced rolling resistance, more grip when pushing the bike to the max, and better compliance compared to standard clincher tyres. Boasting an impressive 10 degrees of engagement, this wheel will be ready to respond when you need that fast acceleration out of the gate.
Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. Please do not exceed the maximum pressure stated on your tyre. Click here to listen to a podcast exploring the science of why lower pressures were found to be faster by pro teams. Read Less
Want to add tubeless tyres?
We can supply or fit tubeless tyres (including sealant) to your wheels.
The wheels are also designed to work excellently with clincher tyres and tubes. See recommended tyre options here.
Specs Overview
The Ultimate Full Disc Wheel
- Full Disc | Race proven, features disc brake specific design, offering 19mm internal and 25mm external widths
- Tyres | Aerodynamically optimized for 25mm tyres. Tubeless ready for lower weight and rolling resistance. As with all our current Hunt rims, the TT disc wheel has a normal hooked sidewall and are suitable for all clincher road tyres including continental
- Hubs |Boasting an engagement rate of 10 degrees owing to the leaf-sprung, multipoint pawls and 36 ratchets in the hub shell.
- Axles | Easily adaptable & we fit them for you. Fit all current axle assizes and are easy to change. Front – Bolt thru 12/9mm, Rear Bolt thru 12x142
- Included |Tubeless tape & valves, valve hole cover, axle adaptors (please fill in the simple form after checkout to select your required size)
- See the full specs here
- Weight | 1200g
More Tech
Rims
- 25mm outer and 19mm inner width ideal for 23-28mm tyre widths
- Full disc
- Tubeless-ready
- Matt black base finished with gloss black and white contrasting graphics.
Tyres Info
- Maximum tyre pressure for this rim is 100psi when used with 25-28mm tyres. 100 psi is more than enough for any rider on road. Click here to listen to a podcast exploring the science of why lower pressures were found to be faster by pro teams.
- Maximum tyre pressures for other tyre sizes: 30mm - 32mm do not exceed 70psi, 33mm do not exceed 50psi, 35-45mm do not exceed 45psi, 45-50mm do not exceed 40psi.
- Please do not exceed the maximum pressure stated on your tyre.
- Suitable for tyres from 23mm up to 30mm wide.
Axle Size
- These wheels are available with all existing disc brake road bike axle adapter sizes. All our axle adapters are easy to swap but we'll fit the adapters your bike needs to save you the work. After your order checkout is completed a simple form will show, as well as being sent to you in your confirmation email. The form allows you to select the axle size your bike needs, 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. Please click on the Front Hub and Rear Hub tabs to see which sizes are available.
Rear Hub
- We fit the axles you need, just complete the simple form shown after checkout.
- Rear axles:
- 12x142 Bolt Thru
- 7075-T6 heat-treated aluminum alloy freehub body.
- 4 pawl, 10° tooth engagement.
All freehub standards accounted for, including:
- Shimano/SRAM
- Campagnolo
- SRAM XD Driver
- SRAM XDR Driver
- Forged and CNC’d 6061-T6 heat treated aluminum alloy body.
- 7075-T6 aluminum alloy axles.
Bearings
- Super smooth precision bearings with proprietary waterproof grease specially selected for even the worst weather.
- Sealed cartridge replaceable units.
- Dual full-contact seals.
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. 109kg is the upper recommended rider weight limit for these wheels. Please include the weight of any luggage in your total rider weight when choosing the correct wheels. If a rider is over 90Kgs then an experienced bike mechanic should check the wheel regularly and it is advisable to use tyres at max 90psi 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 a crash replacement discount.
Tubeless Tyre Options
These are only some of the options you can have fitted on your wheels. To see the full range, click here
![]() |
Schwalbe Pro One Tubeless Tyres- 23, 25 or 28mmThe Schwalbe Tubeless road tyres consistently win plaudits from journalists and customers alike. We have been testing them for a long time and have been very impressed. The One Pro's are Schwalbe's top of the range tyres and feature their triple compound tread so you get extremely low rolling-resistance combined with excellent grip and durability. |
![]() |
Maxxis Padrone TR SS Tubeless Tyres - 28mmThe Maxxis Padrone Tubeless Tyres are an excellent race tyre with low rolling resistance and supreme puncture protection due to the SilkShield technology. The 28mm width provides good grip and paired with our wide wheels, it creates a super aero Tyre/Wheel profile. |
In the Box
Contents
- 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
- Tubeless Valves
- Quality control card signed by your wheel builder
Hunt TT Tubeless Disc Wheel (Disc Brake)
Full Disc | 25 Wide Ext | 19 Wide Int | 1200g
International orders ETA 2-7 days.**
60 day ride & return period
Please don't miss out, order now. Our wheels are in high demand due to their unique superior specifications. Please be aware that we are working hard to meet demand. Unfortunately sales often outstrip supply, so please order now to avoid disappointment.
**Please allow 3 working days for tire fitting if required.









