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The HITWAY BK15 4.0 is a versatile fat-tyre electric bike built for comfort, stability, and everyday usability. Powered by a 250W rear hub motor and a large 48V 15.6Ah removable battery, it combines long-range capability with confident handling thanks to oversized 26″ × 4.0″ tyres. With NFC unlocking, mobile app connectivity and a robust frame design, the BK15 is ideal for commuting, leisure riding and light off-road exploring.
Whether cruising through town or tackling mixed surfaces, the BK15 delivers smooth pedal assistance, excellent grip, and a comfortable upright riding position suitable for a wide range of riders.
The efficient 250W brushless rear motor provides pedal assistance up to 25 km/h (15.5 mph), keeping the BK15 fully compliant with UK EAPC regulations. The motor offers responsive support for daily commutes and gentle inclines, while the Shimano 7-speed drivetrain gives flexibility across varied Terrain.
Equipped with a high-capacity 48V 15.6Ah lithium-ion battery, the BK15 offers an estimated 55–95 km of riding depending on rider weight, Terrain, temperature and assistance level. The battery is fully removable for secure indoor charging and typically recharges in 6–7 hours.
The standout feature of the BK15 is its oversized 26″ × 4.0″ fat tyres, providing superb traction, cushioning and stability across tarmac, gravel, grass and light trails. A front suspension fork helps absorb bumps and ensures a smoother ride on uneven surfaces.
A clear LCD provides essential riding information, including speed, PAS level, battery status and distance. Integrated front lighting improves low-light visibility, while intuitive controls make the bike easy for both new and experienced riders.
Mechanical disc brakes, front and rear, offer consistent stopping power in various weather conditions. The BK15's reinforced frame is designed for durability and stability, while its geometry provides a comfortable upright posture suitable for longer rides.
The BK15 includes NFC smart unlocking for quick, secure access, along with mobile app connectivity for monitoring ride data, adjusting settings, and enhancing security. The removable battery allows safe indoor charging, and the strong frame ensures reliability for daily use.
A 48V charger with a UK plug is included for safe and efficient charging. A full charge typically takes 6–7 hours, depending on the battery's condition and charging conditions.
| Wheel Size / Tyres | 26″ × 4.0″ fat tyres |
|---|---|
| Motor | 250W brushless rear hub motor |
| Battery | 48V 15.6Ah removable lithium-ion |
| Estimated Range | Approx. 55–95 km |
| Top Assist Speed | 25 km/h (15.5 mph) |
| Frame Material | High-strength steel/aluminium composite |
| Suspension | Front suspension fork |
| Brakes | Mechanical disc brakes (front & rear) |
| Drivetrain | Shimano 7-speed |
| Smart Features | NFC unlock, mobile app connectivity |
| Charging Time | 6–7 hours |
| Max Load | Approx. 120 kg |
| Recommended Rider Height | Approx. 165–195 cm |
| Net Weight | Approx. 32–34 kg |
Electric Scooters London is a trusted UK specialist supplying genuine HITWAY e-bikes with UK-spec chargers, expert advice and responsive after-sales support. We ensure fast delivery, carefully checked products and dependable service for your BK15 purchase.







I need this product please listed as soon as possible thank you
Great scooter... Well happy with it... And delivered sooner than expected really and sonny answered all my questions within 24 hours... This scooter is about 20 pound cheaper on eBay but you dont get 6 months warranty... Will use scooters London again in future no doubt... Thanks Guys
Very good company fast delivery
Absolutely amazing only received it today and been on it non stop
Product is really good, my son loves it! Exactly as advertised and got it here before Christmas for him. Couldn't be happier!
Great!! No problems at all!! My boy loves it.
Top notch
The bike is exactly what I’d hoped for, smooth and with plenty of torque. Very comfortable to ride, well built, great lights, plenty of torque.
The claimed range is laughable, though, not even close to reality. And it’s very, very heavy and physically very large.
I’m still chuffed to bits with it, though.
Great e bike fast delivery well tracked,easy assembly, takes a lot of the strain of joints as motor kicks in so far so good 👍
Great customer service they assembled the bike for me and very happy with my purchase.
It looks amazing. My son loves it. Haven't tried it out yet as it's a Christmas gift. Surprised at how tall it is
Tremendously good value and a pleasure to ride
I haven’t ridden the bike a lot but the quality and ride so far is amazing so I am totally satisfied with the bike
Brilliant bike for the money and excellent service from the guys 👍
Great bike. Superb performance. Surprisingly smooth ride & the automatic gear change. Very pleased. Will recommend the bike. One suggestion - a cover for the carbon belt would be useful. Thanks
Electric Scooters London offers competitive pricing, fast delivery, and excellent customer service. Customers praise their knowledgeable staff, particularly Sonny, for helpful guidance and responsive after-sales support. The store provides quality electric bik... Electric Scooters London offers competitive pricing, fast delivery, and excellent customer service. Customers praise their knowledgeable staff, particularly Sonny, for helpful guidance and responsive after-sales support. The store provides quality electric bikes and scooters with good warranties, though some products have minor issues with brakes or assembly.
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