isinwheel U2 City Commuter Electric Bike
SKU: K79277
SPEED20 Mph
RANGE37 Miles
MOTOR500W
BATTERY13Ah
CHARGINGN/A
WEIGHT60 lbs
This Bike Is Not Road Legal. Private Land Use Only.
This bike cannot be ridden on public roads, pavements, or cycle paths in the UK. Its motor output and assisted top speed exceed the legal limits set by the UK Electrically Assisted Pedal Cycle (EAPC) regulations, which cap electric bikes at 250W motor power and 15.5 mph (25 km/h). Because this bike exceeds both thresholds, it is classified as a motor vehicle and would require registration, insurance, and a valid licence to use on public roads. This bike is designed exclusively for use on private land such as farms, estates, and off-road tracks where road traffic law does not apply.
See UK LegislationYour everyday city companion
The isinwheel U2 is built for riders who want a simple, comfortable way to get around town. Whether you're commuting to work, popping to the shops, or enjoying a weekend ride along the canal, this electric bike makes every trip feel effortless.
With its low step-through frame, you can mount and dismount with ease, even in a smart coat or with a bag on the rear rack. The upright riding position keeps your back relaxed, and the front suspension smooths out potholes and cobbles. It's a practical, dependable choice for UK city life.
Powerful motor for confident urban riding
Climb hills and accelerate from traffic lights with ease thanks to the 500W motor. It delivers a top speed of 20 mph, which is fully compliant with UK road law for electric bikes.
The motor handles moderate urban slopes without straining, so you arrive at your destination feeling fresh rather than sweaty. Whether you're carrying shopping or a work bag, the U2 keeps you moving smoothly through the city.
Long-lasting battery for real-world range
The 36V 13Ah lithium battery gives you up to 37 miles on electric power alone, and even more when you use pedal assist. That's enough for a week of short commutes or a full day of exploring.
The battery is removable, so you can charge it indoors at home or under your desk at the office. No need to bring the whole bike inside or hunt for an outdoor socket.
Comfortable ride quality for daily use
The U2 is designed to keep you comfortable on every journey. The front suspension fork absorbs bumps and rough patches, while the breathable ergonomic saddle supports you on longer rides.
The upright riding position reduces strain on your back and shoulders, and the adjustable seat post lets you find the perfect height. With 16-inch pneumatic tires, you get a stable and cushioned feel on city streets.
Reliable braking and safety features
Mechanical brakes give you dependable stopping power in wet or dry conditions, so you can ride with confidence in typical British weather. The front and rear lights help you see and be seen on dark mornings and evenings.
The integrated LCD display keeps your speed and battery level in view, so you always know how much range you have left. With an IP65 waterproof rating, the bike is built to handle rain and puddles.
Simple controls and clear display
The handlebar-mounted LCD display shows your speed, battery level, pedal assist mode, and trip data at a glance. It's easy to read even in bright sunlight, and the controls are intuitive to use while riding.
You can switch between pedal assist and throttle mode to match your energy level or the terrain. The cadence sensor responds smoothly to your pedalling, giving you a natural boost when you need it.
Practical design for everyday life
The alloy steel frame is sturdy yet easy to handle, and the step-through design makes getting on and off effortless. The included rear rack is perfect for panniers or a basket, and the full fenders keep mud off your clothes.
Weighing 60 lbs, the U2 is manageable to lift onto a train or store in a hallway. It comes with everything you need to get started, including the battery, charger, and rear carrier.
- BRANDisinwheel
- CATEGORYCity
- MOTOR POWER500W
- RANGE37 Miles
- SPEED20 Mph
- BATTERY13Ah
- WEIGHT60 lbs
- CHARGING TIMEN/A
- BRAKE SYSTEMMechanical Brake
- FRAME MATERIALAlloy Steel
- MAXIMUM LOAD265 lbs
- INPUT VOLTAGE36V
- TIRE SIZE16 inch
- TORQUEN/A
Secure checkout and fast UK delivery on every order.
- Free standard UK delivery on most bikes — 2 to 7 business days
- Express delivery may be available on request
- Full tracking included with every order
- Pay securely with Visa, Mastercard, PayPal, Apple Pay, Google Pay, or Klarna
- 0% finance available through Klarna at checkout
Before you order:
- Delivery is to UK mainland addresses — some remote areas may have a small surcharge
- Most bikes arrive 85–90% pre-assembled and include basic tools for setup
- If you are unsure about sizing or specs, contact us before you buy
Full details at Payment & Shipping.
Simple and fair terms so you can buy with confidence.
- 14-day return window — if the bike is not right for you, send it back
- The bike must be unused, in original packaging, with all accessories included
- A refund or replacement is issued after we receive and check the return
Please note:
- Returns for change of mind must meet the unused and original condition requirement
- If we sent the wrong item or it arrived faulty, we cover return shipping in full
- All bikes include a 12-month manufacturer warranty as standard
Full details at Returns & Refunds and Warranty.
Customer Reviews
No approved reviews yet. Be the first to share your experience!
Write a Review
Share your experience and help other customers make the right choice.
More From This Brand
Explore more electric bikes from the same brand, selected for similar quality, performance, and everyday value.
Helpful reading
Guides and reviews to help you decide.
Buying GuideBest Electric City Bikes UK 2026, Top Commuter E-Bikes
Our complete guide to the best electric city bikes for UK commuters in 2026. Discover practical e-bike recommendations, legal requirements, and tips for picking the perfect urban ride from Biktron.
Read guide →
Buying GuideBest Electric Mountain Bikes UK 2026, Off-Road E-MTBs Ranked
Looking for the best electric mountain bike to tackle UK trails? Our 2026 guide ranks the top off-road e-MTBs, covering power, range, and UK law. Discover your perfect ride.
Read guide →
Buying GuideBest Cheap Electric Bikes UK 2026, Quality Under £700
Explore our 2026 guide to the best cheap electric bikes in the UK under £700. We review the top budget models, explain UK e-bike law, and help you choose a reliable, affordable ride.
Read guide →
Not sure which electric bike is right for you?
Answer a few quick questions and we will help point you towards the bikes that best match your riding style, budget and daily needs. Fast, free, no commitment.
Start the Bike QuizGet £50 Off Your First Order
Sign up to the BikTron newsletter and receive £50 off your first purchase. Be the first to hear about new bikes, special deals, and practical electric bike tips — no spam, just useful updates.
New subscribers only. Discount applied at checkout.
