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We’re a genuine, authorised retailer for selected brands, with our own Nuneaton repairs workshop.
Buying ADO online?
As with a car, ask where you can take your ride if it needs a repair.
Be cautious if a seller can’t give you a local workshop address, especially if they ship from overseas or dropship.
Check with the brand that the seller is authorised and ask who handles warranty repairs.
We serve NHS staff and fire and rescue workers, and support local police with e-bikes.
Found the same product for less at a genuine UK-registered, VAT-registered retailer? Send us the listing and we'll check if we can match their price.
Send us the competitor's product link before ordering. We'll check the exact model, stock, total delivered price, UK company registration and valid UK VAT registration. All matches are subject to verification.
TrailSurge is a UK company and VAT registered too: Company No. 16935369 · VAT No. 521226239.
Monthly financeRates at checkoutHigh AcceptancePayment options and eligibility are subject to approval and confirmed at checkout.
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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
BF15
Options and charges are shown at checkout. Remote areas may take longer.
14 days to cancel after delivery. Up to 30 days for unused, unopened items.
Policy conditions and return costs may apply. Your statutory rights are unaffected.
Read returns policy
1 year of cover UK support
Worth £159 Included
Free yearly bike health check Worth £40 Join us by video call or visit us in-store.
Frame, forks, motor, controller, battery, charger and factory-fitted electrical and mechanical parts.
Normal wear, accidental damage, misuse and unauthorised modifications are generally excluded.
Contact our UK team with your order number and a few photos.
Cover varies by model. Contact us for details.
Separate manufacturer terms apply. Warranty periods are not added together.
From our Nuneaton showroom
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The upgraded Air 20 Ultra combines a BAFANG auto-shifting drive, NFC display, torque sensing and a carbon belt in a compact folding chassis.
| Motor | 250W BAFANG H730 auto-shifting motor |
| Battery | 37V 10Ah removable battery |
| Range | Up to 100km |
| Assisted Speed | 25km/h (15.5mph) |
| Torque | 50Nm |
| Transmission | Automatic 2-speed |
| Wheels / Tyres | 20 x 2.0in |
| Brakes | TEKTRO hydraulic disc brakes |
| Frame | Integrated aluminium folding frame |
| Weight | 22kg net |
| Rider Height | 150-200cm |
UK specification: 250W pedal-assist configuration with motor assistance limited to 25km/h (15.5mph). Range figures are manufacturer claims and can vary with rider weight, terrain, weather, tyre pressure and assist level.
| Collection | Ado Air Electric Bikes |
|---|---|
| Brand | ADO |
| Motor power | 250W |
| Battery | 37V 10Ah |
| Top speed | 15.5 MPH |
| Max range | 62 MILES |
| Charging time | 4-6 Hours |
| Throttle | No |
| Brakes | TEKTRO Hydraulic Disc Brakes |
| Suspension | Lockout suspension fork |
| Tyre size | 20 × 2.0" tyres |
| Gears | 2-Speed Automatic BAFANG Transmission |
| Bike weight | 22 KG |
Check rider measurements and sizing before you order.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
Experience smoother, more intuitive assistance with a system that precisely detects the amount of force you apply to the pedals in real time. By responding instantly to your pedalling input, it delivers power in a natural and progressive way, helping acceleration feel more balanced and controlled. The result is a seamless connection between rider and motor, providing efficient support when you need it while maintaining a comfortable, responsive, and natural riding feel.
Enjoy greater flexibility with the ADO Quick Release System, designed to make changing accessories fast, secure, and effortless. Compatible with ADO accessory systems, it allows you to attach or remove bags, baskets, racks, and other compatible add-ons in just seconds with a simple click. With no tools or complicated fittings required, you can quickly adapt your bike for commuting, shopping, leisure rides, or carrying extra gear, while the secure locking design helps keep accessories firmly in place throughout your journey.
Designed to be both lightweight and durable, this versatile setup provides dependable everyday performance without adding unnecessary bulk to your bike. Compatible with a wide range of ADO and MIK accessories, it allows you to easily customise your carrying setup with baskets, bags, racks, and other practical add-ons. Whether you’re commuting, shopping, or heading out on a longer ride, the flexible accessory compatibility makes it easy to adapt the bike to suit your needs.
1 x ADO Air 20 Ultra 2026 Folding Electric Bike
1 x Front & Rear Fender Set
FREE
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Watch the assembly guide below before first setup.
Estimated setup: 30–60 minutes
Guide for boxed delivery; time varies by model and experience. Check fastenings and brakes before riding.
Choose Professional Assembly in the product options. Our Cytech-trained mechanics will assemble your ride in our workshop so it arrives fully built.
Optional Slime puncture protection
Depending on the model, you can add Slime tyre sealant or Slime self-sealing inner tubes.
Frame protection is also available on selected models.
We stock a range of spare parts in the UK and can source additional components for this model. Contact our team to check prices, compatibility and availability.
Proud to serve NHS staff and fire and rescue workers, and to support local police with e-bikes.
