You've got the e-bike. Now comes the fun (and slightly overwhelming) part: kitting it out.
Search "e-bike accessories" and you'll drown in options — some genuinely essential, some nice-to-have, and a fair few that'll sit in a drawer gathering dust. So we've done the honest sorting for you. Drawing on what our customers actually use and love, here's our no-nonsense guide to the accessories worth buying from day one, the ones worth it once you know how you ride, and the few you can happily skip.
Everything here is in stock at Uni-trax, and many pieces are designed specifically for ADO and Fiido bikes — so they fit properly, first time.
And remember: subscribe to the Uni-trax newsletter for 10% off your entire order — accessories included.
Table of Contents
- Buy From Day One: The True Essentials
- Worth It Once You Know How You Ride
- Family & Cargo: Carrying People, Pets & Stuff
- Range & Power: Spare Batteries
- Comfort Upgrades
- What You Can Skip (For Now)
- Save 10% with the Newsletter
- Frequently Asked Questions
Buy From Day One: The True Essentials
These are the accessories we'd urge every new e-bike owner to get straight away. They protect your bike, keep you legal and safe, and genuinely improve every ride.
🔒 A proper lock (or two)
An e-bike is a valuable asset, and UK bike theft is real — so this is the single most important accessory you'll buy. The cycling rule of thumb is to spend around 10% of your bike's value on security.
- Finger Print Lock (£99.99) — keyless, smart, and seriously convenient: unlock with your fingerprint, no keys to lose. Our premium pick.
- Portable Cable Lock for Electric Bike (£39.99) — a practical, lightweight everyday lock, ideal as a primary lock for quick stops or a secondary lock alongside a heavier one.
For the full layered strategy — locks, trackers, GPS and smart habits — read our complete E-Bike Security Guide.
🛎️ An AirTag bell (clever theft protection)
The Classic Bike Bell for AirTag (£29.90) is one of our favourite bits of kit: a proper bell that secretly houses an Apple AirTag (not included), so you can track your bike via Apple's Find My network if it's ever stolen. A legal must-have (a bell) and a hidden tracker in one. Genius.
⛑️ A helmet
Not legally required in the UK, but always recommended. The Adjustable Helmet for ADO E-bike (£50) is comfortable, adjustable, and available in black or white.
💨 A pump
Tyre pressure quietly affects your range and ride quality more than almost anything else — underinflated tyres can silently cost you 10–20% of your range. The Inflatable Pump for ADO E-bike (£20) is a cheap bit of kit that pays for itself in saved range and comfort. Check your tyres weekly. (More on why in our Battery & Range Guide.)
🧺 Mudguards & a rear rack
This is Britain — mudguards aren't optional. If your bike doesn't already have them, the Rear Rack + Iron Mudguard for ADO Air 20 / 20S (£99.90) adds both carrying capacity and weather protection in one go.
Worth It Once You Know How You Ride
These depend on how you use your bike. Once you've settled into your riding pattern, they're brilliant additions.
🎒 Bags & storage
How you carry your stuff transforms daily usability:
- ADO Front Folding Basket (£49.99) — folds flat when not needed; perfect for shopping and quick errands.
- ADO Backpack Oskar (£69) / Backpack Luca (£79) — proper commuter backpacks.
- ADO Insulated Carrier Bag Mila (£69) — keeps the weekly shop (or a picnic) cool. Ideal for those summer trail rides — see our UK cycle routes guide.
- ADO Cycling Top Tube Bag (£34) — keeps phone, keys, and snacks within reach.
📱 A phone holder
The Phone Holder for ADO E-bike (£39) is invaluable if you navigate by phone — especially exploring new routes. Keeps your map in view and your hands on the bars.
🧳 A storage/carry bag (for folders)
If you've got a folding e-bike and combine it with the train or car, the ADO Storage Bag for Folding E-Bike (£77) protects your bike and makes it train-friendly. Essential for combining bike + rail commutes — see our folding e-bike guide.
Family & Cargo: Carrying People, Pets & Stuff
If your e-bike is a family or cargo machine, these turn it into a genuine car replacement — and they're currently on strong discounts.
- eBike Kids Trailer (£398, was £648 — 39% off) — safely carry one or two children in comfort, with a secure harness and a fold-away frame. The standout for active families.
- eBike Pet Trailer (£372, was £622 — 40% off) — bring the dog along for the ride.
- Cargo Trailer (£355, was £605 — 41% off) — haul the big shop, camping kit, or garden runs.
For the bikes that pair best with these, see our Best Family E-Bikes guide.
💡 Tip: the Front Basket for ADO Air 28 / 28 Pro / 28 Ultra (£99) is a simpler option if you just need everyday carrying rather than a full trailer.
Range & Power: Spare Batteries
If you ride long distances, tour, or simply want to banish range anxiety, a spare battery is the ultimate upgrade — effectively doubling your range. (First, though, read our Battery & Range Guide to get the most from the battery you already have.)
- ADO Seat Battery — Black / Silver (£299) — a discreet seatpost-integrated spare for ADO Air models.
- ADO Air Power Bank (£299) — extends your range when you need to go further.
Honest note: at £299 these are an investment, so only worth it if your rides genuinely exceed your standard range. For most commuters, one battery and good charging habits are plenty.
Comfort Upgrades
Small, inexpensive tweaks that make a surprising difference on longer rides:
- ADO Soft Saddle (£16.90) — a comfier seat for Air 20 / 28 / Carbon / One series. The cheapest comfort upgrade you can make.
- ADO Saddle Cover (£16.99) — extra cushioning, and protection from the rain.
- ADO Soft Saddle plus a top-tube bag is the cheap-and-cheerful "long ride" combo we'd recommend before any big day out.
What You Can Skip (For Now)
In the spirit of honesty — not everything is worth your money on day one:
- A spare battery, unless you regularly ride beyond your normal range. Most people never need one. Don't spend £299 solving a problem you don't have.
- Multiple bags. Start with one (a basket or a backpack), see how you ride, then add. It's easy to over-buy storage you won't use.
- Aftermarket motors or "tuning" kits. These typically make a bike illegal on UK roads (over the 250W / 15.5 mph EAPC limit) and void your warranty. Not worth it — see our UK E-Bike Law Guide.
- Gadgets you can't picture using tomorrow. If you can't name the exact moment you'd use it, wait.
Our honest rule: buy the essentials now (lock, helmet, pump, lights/mudguards), then add the rest as your real riding habits emerge. You'll spend less and end up with kit you actually use.
Save 10% with the Uni-trax Newsletter
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Subscribe to the Uni-trax newsletter and get 10% off your entire order — bike and accessories alike. Stack it on top of the trailer discounts and you've got a seriously well-equipped ride for less. The code lands in your inbox the moment you sign up.
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Frequently Asked Questions
What accessories do I actually need for an e-bike?
The true essentials are a good lock (or two), a helmet, a pump, and lights/mudguards. Everything else — bags, baskets, trailers, spare batteries — depends on how and where you ride. Start with the essentials and add the rest over time.
What's the best lock for an e-bike?
We'd pair the keyless Finger Print Lock (£99.99) with a lightweight Cable Lock (£39.99) for layered security, plus an AirTag Bell (£29.90) as a hidden tracker. Full strategy in our Security Guide.
Do I need a spare battery?
Only if your typical ride exceeds your bike's real-world range (around 60–70% of the advertised figure). For most commuters, one battery plus good charging habits is plenty — see our Battery Guide. If you tour or ride long distances, a spare effectively doubles your range.
Can I carry my child or dog on an e-bike?
Yes — the eBike Kids Trailer (£398) carries one or two children safely, and the eBike Pet Trailer (£372) is made for dogs. Both are currently heavily discounted. See our Family E-Bikes guide for the best bikes to pair them with.
Will these accessories fit my bike?
Many are designed specifically for ADO Air models (and Fiido models), so check the product name for compatibility — e.g. the rear rack for "Air 20 / 20S," or the front basket for "Air 28." If you're unsure, message us on Instagram or Facebook and we'll help — we reply fast.
How do I get 10% off accessories?
Subscribe to the Uni-trax newsletter and a 10% code is emailed to you instantly — valid on your whole order, accessories included.
Final Thoughts: Kit Smart, Not Hard
The best-equipped e-bike isn't the one with the most accessories — it's the one with the right ones. Lock it up properly, keep it comfortable, carry what you need, and skip the rest until your riding tells you otherwise.
Start with the essentials, ride for a few weeks, and let your habits guide the rest. Your bike (and your wallet) will thank you.
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