FREE SHIPPING ON ALL ORDERS OVER £99
FREE SHIPPING ON ALL ORDERS OVER £99
How to:
The HITWAY BK15 Pro 27.5″ Electric Bike is a versatile e-mountain bike designed for smooth urban riding and confident performance on mixed Terrain. Powered by a 250W rear hub motor and a high-capacity 36V 13Ah removable lithium battery, it delivers reliable pedal assistance up to 25 km/h (15.5 mph) with an impressive estimated range of up to 100 km.
With stable 27.5″ × 2.35″ puncture-resistant tyres, a responsive front suspension fork and a Shimano 7-speed drivetrain, the BK15 Pro offers comfort, control and flexibility for everyday riding, fitness cycling and light off-road exploring.
The efficient 250W motor provides smooth and consistent pedal assistance across three power levels, supporting confident acceleration and helping manage inclines with ease. Assistance cuts off at 25 km/h, keeping the bike compliant with UK EAPC requirements.
The removable 36V 13Ah (468Wh) lithium-ion battery offers an estimated riding range of 60–100 km depending on rider weight, Terrain, temperature and assistance level. The battery can be locked in place or removed for convenient indoor charging, with a typical charging time of 6–7 hours.
The 27.5″ × 2.35″ tyres provide a balanced combination of grip, stability and rolling efficiency, while the front suspension fork absorbs bumps and vibrations for a smoother, more comfortable ride on uneven surfaces.
A clear LCD shows speed, battery level, distance and pedal-assist mode at a glance. Intuitive handlebar controls let you adjust assistance levels while riding.
Front and rear mechanical disc brakes deliver dependable stopping power in varied weather conditions. The robust carbon-structural steel frame is engineered for strength and durability, providing a stable, confidence-inspiring ride.
The battery is secured with a key lock to help prevent theft when parked. The overall design prioritises reliability and ease of use, making the BK15 Pro suitable for regular daily riding as well as recreational use.
A UK-spec charger is included and connects to standard household sockets. A full recharge typically takes 6–7 hours.
| Motor | 250W rear hub motor |
|---|---|
| Battery | 36V 13Ah removable lithium-ion (≈468Wh) |
| Estimated Range | Approx. 60–100 km |
| Top Assist Speed | 25 km/h (15.5 mph) |
| Tyres | 27.5″ × 2.35″ puncture-resistant tyres |
| Suspension | Front suspension fork |
| Brakes | Front & rear mechanical disc brakes |
| Drivetrain | Shimano 7-speed |
| Frame Material | Carbon structural steel |
| Charging Time | Approx. 6–7 hours |
| Max Load | Approx. 120 kg |
| Bike Weight | Approx. 25.4 kg |
Electric Scooters London is a UK specialist retailer offering expert advice, genuine HITWAY e-bikes, UK-based after-sales support and fast delivery. We help you choose the right electric bike and support you long after purchase for complete peace of mind.



