Big news for ENGWE fans: two of the brand's newest folding e-bikes have just arrived at Uni-trax — and they're two of the most exciting models ENGWE has made.
Meet the ENGWE O20 Boost and the ENGWE Zip: a pair of clever, compact, genuinely innovative folders that take very different routes to the same goal — making your daily ride easier, lighter, and a lot more fun. One is a comfort-focused, full-featured folder with serious range and power; the other is the most portable, pack-a-power-bank city companion you've ever seen.
Both are available at Uni-trax as single bikes and as money-saving two-bike combos — perfect for couples and households who want to get everyone riding. As always, you can come and try them at one of our UK stores before you buy. Here's everything you need to know.
And whenever you're ready, subscribe to the Uni-trax newsletter for 10% off your entire order.
Meet the ENGWE O20 Boost — Comfort, Power & No Compromise
The O20 Boost is for riders who refuse to choose between comfort, power, and portability. It's a full-featured folding e-bike that rides like a much bigger bike, then folds away when you're done.
What makes it special:
- Boost power when you need it — a UK-legal 250W motor with a punchy 75 N·m of torque for confident, easy hill-climbing and quick acceleration.
- Genuine all-day comfort — a hydraulic front suspension fork with 50mm of travel and adjustable lockout (ENGWE claims up to a 70% reduction in impact), paired with wide 20" × 2.125" anti-puncture tyres for a smooth, planted ride.
- Range that banishes anxiety — a high-capacity 720Wh battery with LG cells delivers up to 140 km on a charge, with 3.5-hour fast charging.
- Proper gears — a Shimano Altus 8-speed drivetrain for real mechanical control across any terrain.
- Smart and secure — hydraulic dual-piston disc brakes, a built-in "Find My"-compatible tracker, a 3.5" colour display with app control, and road-legal K-Mark certified lights.
- Folds fast — one-hand folding, with foldable stem and pedals, compact enough to fit two in a car boot.
Best for: riders who want one do-it-all folder — comfortable enough for long weekend rides, capable enough for hilly commutes, and portable enough to take anywhere.
▶ Shop the ENGWE O20 Boost — single bike, £999 (was £1,199 — save 17%)
▶ Shop the ENGWE O20 Boost Combo — two bikes, £1,848 (was £2,348 — save 21%)
Available in Purple, Sea Green & Gray. Currently on pre-sale — expected back in stock mid-July, so order now to reserve yours.
Meet the ENGWE Zip — Your Most Portable Daily Transport
If the O20 Boost is about no-compromise capability, the Zip is about pure, clever portability. It's designed to move seamlessly with your day — riding, carrying, storing — and it has one trick up its sleeve that nothing else in its class can match.
What makes it special:
- Folds in 3 seconds — ENGWE's exclusive patented triple-folding design with a single-sided fork makes it astonishingly quick to pack away.
- Just 16.9 kg — light enough to carry up stairs, onto trains, and into lifts with ease. Folded, it's roughly the footprint of a 20-inch suitcase.
- The clever bit: a portable battery that's also a power bank — the 360Wh LG-cell battery lives in an included carry bag and supports 100W USB-C charge and discharge (PD 3.0), so it doubles as a power bank for your phone or laptop. A 20-minute top-up takes an iPhone from 0–50%.
- Real range — up to 120 km in the lowest assist level, so no daily charging.
- Smooth, natural power — a 250W motor with 40 N·m of torque and a responsive torque sensor, with a generous 120 kg max load.
- Comfortable and capable — a suspension seatpost, e-bike-specific 16" tyres, a Shimano 7-speed drivetrain, and hydraulic disc brakes.
Best for: city riders, train-and-ride commuters, and small-space dwellers who want the lightest, most portable e-bike going — with a built-in power bank as a bonus.
▶ Shop the ENGWE Zip — single bike, £899 (was £999 — save 10%)
▶ Shop the ENGWE Zip Combo — two bikes, £1,848 (was £1,948 — save 5%)
Available in Gray & Green. In stock and ready to ride.
Single or Combo — Which Should You Choose?
Both bikes come two ways at Uni-trax:
- Single — just the bike, ready to ride. Perfect for solo riders.
- Combo (two bikes) — buy a pair together and save, with a free choice of colour for each bike. Ideal for couples, partners, or households who both want to ride — get two matching bikes, or mix the colours.
The combo is genuinely great value if there are two of you: on the O20 Boost Combo you're saving 21% versus the original price (£1,848 for two), with a free choice of Graphite Gray, Soft Purple, or Dusty Blue for each bike. The Zip Combo is also £1,848 for two, in Grey or Olive Green. Two bikes, one order, one delivery — ready for weekend rides together.
Not sure which is right for you? Come and chat to us in store, or message us on Instagram or Facebook — we reply fast.
O20 Boost vs Zip — Which One's for You?
| ENGWE O20 Boost | ENGWE Zip | |
|---|---|---|
| Best for | Comfort, power, all-round capability | Ultra-portability & city life |
| Single price | £999 | £899 |
| Combo (2 bikes) | £1,848 | £1,848 |
| Weight | 26.5 kg | 16.9 kg |
| Torque | 75 N·m | 40 N·m |
| Range | up to 140 km | up to 120 km |
| Standout feature | Front suspension + 8-speed gears | 3-second fold + USB-C power bank |
| Gears | Shimano 8-speed | Shimano 7-speed |
Both are brilliant — it comes down to what you need. Choose the O20 Boost for comfort, power, and range; choose the Zip for the ultimate in lightweight, grab-and-go portability.
Why Buy Your ENGWE from Uni-trax?
- ✅ Free test rides at our UK stores — feel the difference before you buy.
- ✅ Honest, multi-brand advice — we sell ADO, Fiido, ENGWE and more, so we'll help you pick the right bike, not just any bike.
- ✅ Full UK warranty, free UK shipping, and genuine authorised stock — no grey imports.
- ✅ Real UK support — reach us fast, especially on Instagram and Facebook.
▶ Book a free test ride / find your nearest store
Ready to Ride?
The ENGWE O20 Boost and Zip are here and ready to roll — as single bikes or as money-saving two-bike combos. Whether you want a comfortable, powerful all-rounder or the most portable city companion going, there's a new ENGWE with your name on it.
▶ Shop the full ENGWE range at Uni-trax
▶ Subscribe to the newsletter for 10% off your entire order
Got a question? Come and see us in store, or drop us a message on social — we're always happy to help you find the perfect ride.
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