Get £50 OFF Your First Order: Code NEW2026
NEED SUPPORT? CALL US: +44 7944 571577.
Affordable, UK-legal electric bikes built for everyday city commuting and leisure rides.
isinwheel offers a practical range of electric bikes designed to make cycling accessible for everyone. With models like the U2, U3, and U4, the brand focuses on reliable performance, comfortable riding, and compliance with UK regulations. Whether you're commuting to work or enjoying a weekend ride, isinwheel e-bikes provide an efficient and eco-friendly way to travel.
Explore the electric bike brands we carry and find the ride that fits how you ride.
Everything you need to pick the right e-bike for the way you ride.
isinwheel is a manufacturer of electric bikes that prioritises affordability and everyday usability. Their models, including the U2, U3, and U4, are designed to meet the needs of urban commuters and casual riders.
5 mph assisted speed, ensuring they comply with UK road law and can be ridden without a licence or registration.
The isinwheel U2 is a compact and lightweight folding electric bike, ideal for those with limited storage space or who need to combine cycling with public transport. Its smaller wheels and foldable frame make it perfect for city dwellers.
The U3 and U4 are step-through electric bikes with a more traditional frame, offering a comfortable upright riding position. These models suit commuters and leisure riders who value ease of mounting and a stable ride, especially on UK roads and cycle paths.
Before purchasing an isinwheel electric bike, consider your typical journey distance and terrain. All models are pedal-assist, meaning the motor only engages when you pedal, so you'll still get exercise. Check the battery range to ensure it covers your daily commute; most isinwheel bikes offer between 20 and 40 miles per charge depending on conditions.
Also, think about storage and portability. If you live in a flat or need to take your bike on a train, the folding U2 might be best. For longer rides, the U3 or U4 with larger batteries and more comfortable geometry could be preferable. Always ensure the bike is set to the UK legal limit of 15.5 mph for assisted speed.
Answers to the questions riders ask us most.
Yes, all isinwheel electric bikes sold by BikTron comply with UK regulations. They have a 250W motor and the electric assistance cuts off at 15.5 mph. This means they are treated as regular bicycles, so you don't need a licence, insurance, or road tax, and you can ride them on cycle paths and roads.
The electric motor will assist you up to 15.5 mph, which is the legal limit for e-bikes in the UK. You can go faster than that by pedalling under your own power, but the motor will not provide assistance beyond that speed.
The range varies by model and riding conditions, but you can typically expect between 20 and 40 miles per charge. Factors like rider weight, terrain, assist level, and weather can affect the range. The U3 and U4 generally have larger batteries than the U2, offering longer rides.
No, you do not need a licence as long as the bike meets the UK's EAPC regulations. isinwheel bikes have a maximum motor power of 250W and assisted speed of 15.5 mph, so they are classified as regular bicycles. You must be at least 14 years old to ride one.
isinwheel electric bikes are designed to withstand typical UK weather, including light rain. However, it's best to avoid riding through deep puddles or submerging the electrical components. Always dry your bike after riding in wet conditions and store it in a dry place to prolong its life.
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 QuizSign 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.
Your cart is empty. Free UK delivery on most bikes.
Browse BikesYou are eligible for FREE delivery
You have not saved any bikes yet. Browse our full range to get started.
Browse BikesYour saved bikes are waiting here
