TT Disc Brake Bundle

When it comes to time trialing, precious seconds saved can make a difference. This package is the union of our two our most aero offerings, the Velo TT Disc and the Velo 8 .

*Instructions for the first assembly: Tubeless tires must be ridden for at least 25 km directly after the sealant is added so as to ensure they are air-tight.

*Availability Status: Out of stock;

US$1,069.00

Out of stock

(3 customer reviews)

Which freehub should I choose?

Optional accessories
TT Disc Brake Bundle Wheels
This item: TT Disc Brake Bundle
US$1,069.00
US$1,069.00
Center-lock to 6-bolt Adapters
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Original price was: US$16.00.Current price is: US$12.00.
Disc Wheel Pump Adapter
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Original price was: US$12.00.Current price is: US$8.00.
Rim
SeriesVelo TT
Wheel Size700c
Tire CompatibilityClincher/ Tubeless
Brake CompatibilityDisc Brake (Center Lock)
ExtrasTubeless Valves(Installed)
Other
Weight (Pair)2105±80g (without tubeless valves and rim tape)
Rider Weight Limit285lbs/130kg
Recommended Tire Sizes700 x 23-33C
Intended UseTime Trial & Triathlon
Front Wheel
Rim Depth82mm
Inner Width18.5mm
Outer Width28mm
Hub Spacing12 x 100mm
Front BearingS&S Ceramic
Front Spoke Pattern2X/Radial (2:1)
Spoke Count21
Spoke TypeSapim CX-Ray
Rear Wheel
Inner Width18.2mm
Outer Width25mm
Rim ProfileAsymmetric
Hub Spacing12 x 142mm
Rear BearingEnduro Steel
Freehub TypeRatchet System 36T
Freehub CompatibilityShimano / SRAM XDR
Certification UCI Approved, CE Certified
TT Disc Brake Bundle Wheels Synergy

SYNERGY

Our philosophy is that wheels should be complimentary. For this reason, we have created a complete time trial and triathlon wheelset.

Our Velo TT Disc wheel comes as the result of our years of research and design into aero time trial wheels. It is our next-generation offering is designed to provide marginal gains, saving you precious time.

The Velo 8 is an 82mm, deep-section wheel that builds off what we have developed before. It is our solution for what a high-performance TT wheel should be.

TT Disc Brake Bundle Wheels Synergy
TT Disc Brake Bundle Wheels Aerodynamics

AERODYNAMICS

While disc wheels are accepted as being the most aero choices, not all are made the same. The wheel comes with a new valve hole cover that makes the wheel even more streamline.

It is well known that the wheel, tire combination can have a significant impact on aerodynamics. The Velo TT Disc and Velo 8 are both designed to optimized to be used with wider road tires. To get the maximum aerodynamic benefit, we recommend they are used with 23mm or 25mm tires.

TT Disc Brake Bundle Wheels Tech

TECH

The Velo TT Disc is a next generation TT wheel that offers more than just aerodynamics. Its specially machined high-density aerospace PMI core not only serves the purpose of making the wheel light, but also exceptionally stiff. As opposed to the typical honeycomb-type core used in many disc wheels, the PMI core allows it to be stronger and more resistant to impacts. It is fatigue resistant, meaning you can continue to use it season after season without any drop in performance.

The Velo 8’s hub features 6803 ceramic bearings to reduce rolling resistance, saving you watts. The wheel also incorporates a U/V rim profile that isn’t strictly focuses on aerodynamics. Deep section wheels are more susceptible to crosswinds. Having this design will help you maintain control regardless of the conditions.

TT Disc Brake Bundle Wheels Tech

Which brands’ freehubs are compatible with the TT Disc Brake Bundle?+

Since the hubs used in Velo wheels are manufactured in Elitewheels’ factory, freehubs from other brands are incompatible. The hubs used in Velo wheels have passed our 20,000km test.

Can I use disc brake wheels on my QR (quick release) compatible frame?+

Yes. When placing the order for your disc brake wheelset, please leave a note saying that you would like quick releases instead of thru-axles.

Which cassettes require the 1.85mm spacer?+

1.85mm spacers are required for Shimano 9/10-speed cassettes fitted on Shimano HG freehubs. Spacers are also required when pairing most SRAM XD MTB cassettes with SRAM XDR freehubs.

Why don't our disc brake wheelsets come with thru-axles?+

Unlike quick releases, there are many thru-axle standards. What you need depends on your frame's make and model. There are many thread types, such as M12x1.0mm, M12x1.5mm, M12x1.75mm, etc... For example, M12 means the outer thread diameter is 12mm, and 1.0mm means the thread pitch is 1.0mm. Because of the variety of standards, we do not provide thru-axles. If you need a new thru-axle(s), please contact your frame brand for more information.

Can I change to 6-bolt?+

Yes. The TT Disc Brake Bundle wheels use center lock hubs by default, but if you want to use 6-bolt, please click the link and add the Center-lock to 6-bolt Adapters to your cart with the wheelset.

Are ceramic bearings easily broken?+

As all our our hubs have high-precision manufacturing tolerances, bearing play is significantly reduced. Because of this, the likelihood of bearings being damaged is extremely low.

What does the rider weight limit include?+

The rider weight limit includes the total weight of the rider, bike, gear, and any other accessories. Please do not exceed this weight.

What tire pressures should I run?+

The best tire pressure for you depends on many factors: the rim width, type of bike and tires, rider weight, road conditions and weather conditions. Please see our user guide for more information.

How strong are your carbon rims? What happens if I break one?+

Every one of our carbon rims has been strictly tested before shipment. We are so confident in the quality of our rims that we offer a 3-year warranty on every one. We also offer a crash replacement policy. To learn more, please refer to our warranty page.

Where can I find information on ordering and shipping?+

Please visit our FAQ page here.

Essential Safety Information+

For essential safety information, please read our Consumer Advice.

3 reviews for TT Disc Brake Bundle

  1. Henri Schoen (verified owner) –

    I raced the Ironman Emilia-Romagna with the Elitewheels TT Disc Brake Bundle, and I can honestly say that this wheelset exceeded my expectations in every possible way.

    From the moment I mounted the wheels on my bike, the overall build quality felt outstanding. Everything about the finish, the stiffness, and the precision of the setup gave me confidence before I even rolled out for my final race preparation rides. During training, the wheels already impressed me with their direct power transfer and smooth rolling characteristics, but it was on race day where they truly proved their worth.

    The bike course in Emilia-Romagna is known for being fast, but it can also expose weaknesses in equipment, especially when it comes to aerodynamics and crosswind stability. With the deep front wheel and the disc rear combination, I felt extremely efficient once I was up to speed. Maintaining high average speeds required noticeably less effort, and the aerodynamic advantage was very apparent on the long, flat sections. What stood out most to me was how stable the setup remained even when the wind picked up. I never experienced any nervous or unpredictable steering behavior. The front wheel handled crosswinds in a calm and controlled manner, which allowed me to stay in the aero position consistently and focus entirely on pacing.

    Acceleration felt crisp and direct. Whenever I needed to respond to slight changes in rhythm or exit corners, the stiffness of the wheelset translated my power immediately into forward motion. At the same time, the ride quality never felt harsh. Over longer stretches of road, the wheels maintained a smooth and composed feel, which helped conserve energy for the run.

    After completing the full distance at Ironman Emilia-Romagna, I can say without hesitation that this wheelset played a meaningful role in my overall performance. There were no negative aspects throughout training or racing. Reliability was flawless, braking performance with the disc setup was consistent, and the overall riding experience was simply excellent.

    Considering the performance level, the build quality, and the confidence these wheels provide at race speed, the price-to-performance ratio is exceptional. For anyone looking for a high-end time trial and triathlon wheelset that delivers true race-day performance without the extreme price tag of some other brands, I can fully recommend this setup based on my own experience.

    Image #1 from Henri Schoen
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  2. lucas22r (verified owner) –

    Ultra propres pour le CLM et le triathlon. L’avant en 82 mm reste stable même à haute vitesse et par vent latéral modéré, l’arrière plein transforme chaque watt en vitesse pure. Le rendement est excellent, l’inertie parfaite pour les parcours roulants et le montage tubeless est simple et propre. Le rapport aéro/prix est clairement indécent pour ce niveau de perf. Ce ne sont pas les plus légères, mais ce n’est pas le but : sur le plat, ça envoie très fort. Si tu veux gagner du temps sans exploser ton budget, fonce.

    Image #1 from lucas22r
    Image #2 from lucas22r
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  3. Everson –

    Hi.
    I ve bought a pir of TT Wheels from EW.
    I think teh product is good but it does not seems to be ceramic bearings. Am I wrong?
    I d like to know if the original bearings (Front and rear) are hydrid ceramic or standard?
    Is it possible install ceramic speed ones. Coul you send me the specs?
    Tks

    (0) (0)
    • elitekang –

      Hello Everson. Thank you for your questions. All bearings labeled “ceramic bearings” for use in bicycle hubs are hybrid ceramic, meaning only the ball bearings are ceramic, while the other parts, like the races, are made of steel. This includes the ones from Ceramic Speed. Full ceramic bearings are too fragile and are used for other applications.

      For the correct bearing size and compatibility, please contact our customer service via live chat. They would be happy to answer any more questions you may have.

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