3T E-ULTRA RIVAL XPLR AXS 1X12 FB DISCUS I28 (2026)
3T E-ULTRA RIVAL XPLR AXS 1X12 FB DISCUS I28 (2026)
3T E-ULTRA RIVAL XPLR AXS 1X12 FB DISCUS I28 (2026)

3T E-ULTRA RIVAL XPLR AXS 1X12 FB DISCUS I28 (2026)

Regular price £6,107.00 Make us an offer
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The 3T eULTRA RIVAL XPLR AXS 1×12 FB DISCUS I28 is a premium electric gravel bike that combines 3T’s light, aerodynamic Ultra carbon platform with Mahle X20 assistance and a versatile 1×12 wireless Rival XPLR AXS drivetrain. Designed for high-speed road and mixed-terrain riding with a flat-bar configuration and Discus I28 wheels, it’s built for riders seeking control, responsiveness and extended range on long gravel excursions.

Free Knog Scout e-bike alarm and GPS tracker

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To make an offer, please ensure all the details regarding the frame size, colour and style are correct.

We are keen to be as competitive as possible on our e-bike sales and realise there is a myriad of prices advertised online - our make an offer function is there to enable you to offer a price you feel is fair for your dream e-bike. Please bear in mind all our e-bike sales come with 60 days free e-bike insurance, two years free servicing, free nationwide delivery and a free tracker for bikes over £3000. Our bikes are also delivered built, charged and ready to ride. We will respond to offers by email. If we counter offer, this will be the final and best price available.

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Description

The 3T eULTRA RIVAL XPLR AXS 1×12 FB DISCUS I28 is a premium electric gravel bike that combines 3T’s light, aerodynamic Ultra carbon platform with Mahle X20 assistance and a versatile 1×12 wireless Rival XPLR AXS drivetrain. Designed for high-speed road and mixed-terrain riding with a flat-bar configuration and Discus I28 wheels, it’s built for riders seeking control, responsiveness and extended range on long gravel excursions.

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Electric Assistance, Ultra DNA

Like its drop-bar sibling, this eULTRA uses the Mahle X20 motor tucked inside the downtube to deliver smooth, natural electric support without blunting the Ultra’s trademark agility. The compact motor preserves frame balance and handling while helping you climb farther, ride faster and stay fresh longer.

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Ride It Like A Normal Bike, Charge It Like An E-Bike

All cables and battery systems remain fully internal for a sleek look and clean ride feel, and the Mahle X20 system supports Bluetooth and ANT+ connectivity with Garmin compatibility and app customisation — giving power when you want it, invisibly when you don’t

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Flat Bar Control For Real-World Riding

The flat-bar setup gives this version extra confidence and control when the trail gets rough or technical — perfect for riders who prefer a more upright stance and precise steering over twisty gravel lanes. It retains the Ultra’s aerodynamic shaping for efficiency on all surfaces.

https://cdn.shopify.com/s/files/1/0529/3175/6197/files/Screenshot_2025-12-18_100119.png?v=1766052216

All-Terrain Capability With Discus I28 Wheels

With Discus I28 wheelset fitted (optimized for 28mm-ish tyres and wide 700c applications), this bike is engineered to balance stability, comfort and pace on challenging routes. Even though specs are minimal online, Discus I28 wheels are known for combining aero gains with robust gravel performance

Warranty

3T bikes come with a 5-year warranty against defects in materials or workmanship. Read more on our warranty page.

FAQs

How long is my free at home trial?

You can try the e-bike of your choosing, at home for up to 7 days. Meaning you can get a feel of how the bike would benefit you in your day to day life. Read more

What kind of warranty do I get?

All of our e-bikes come with the manufacturer warranty, on average it is around 2 years. However you can find all of our manufacturers warranty policies here

How do I know what e-bike is right for me?

You can use our free e-bike picker tool to help you find out what bike is right for you. All you need to do is answer a few questions and we ll help you pick a suitable bike.
You can find our e-bike picker tool here.

Cycle to Work

Explore the Cycle to Work Schemes to save on electric bikes for your commute!

Enjoy tax savings of up to 45% and spread out your payments conveniently when you purchase your new e-bike through the Cycle to Work Scheme at The Cycle Company. As a registered dealer for various schemes, we can assist you in finding the perfect e-Bike and simplifying the process.

You can only buy a bike using your cycle to work voucher by contacting us to process the booking. The steps are as follows:

  • Choose the bike you want along with any accessories (which you can also include on your cycle to work scheme)
  • Contact us by phone or email and let us know what you would like
  • We will then send you a quote which you can give to your HR team to request your cycle to work voucher
  • As soon as you have your voucher then you can send it to us and we will send you your shiny new bike, or you can obviously collect it from one of our stores.
Who we work with

Join us at The Cycle Company and explore our diverse range of e-bikes, including renowned brands eligible for the cycle to work scheme.