Step-Through Electric Bike with Fat Tyres, 48V 15Ah Removable Battery, 1500W Peak Motor, Full Suspension

Electric bikeFat tyreStep-through

Step-Through Electric Bike with Fat Tyres, 48V 15Ah Removable Battery, 1500W Peak Motor, Full Suspension

  • 1500W peak
  • 720Wh battery
£199.95
  • Free UK deliveryEstimated 3–7 business days after dispatch
  • Dispatched in 1–2 business daysTracking number sent by email
  • ReturnsUnused and boxed — see our Refund Policy

Listed by its 1500W peak rating. The UK road limit for an e-bike (EAPC) is 250W continuous with assist cutting out at 25 km/h (15.5 mph). If this bike's continuous rating is higher it is treated as a moped on public roads and can be ridden on private land. GOV.UK e-bike rules

Questions about this bike? +44 7216 788723 · support@kolmaax.site

Spec dashboard

The numbers, at a glance

Read from the listing. Ranges are the manufacturer's stated figures: hills, wind, cold and higher assist levels shorten them.

Motor1500Wpeak power
Battery720Wh48V × 15Ah (calculated)

Powerful Performance for Everyday Rides and Adventures

A versatile step-through electric bike designed for comfortable everyday riding and recreational adventures. The low step-through aluminium frame makes mounting and dismounting convenient, while 20-inch fat tyres, full suspension, a removable 48V 15Ah battery and 7-speed gearing provide a confident ride across suitable roads and trails.

1500W Peak Brushless Motor – The 750W brushless motor reaches 1500W peak output for strong acceleration, hill-climbing assistance and versatile everyday performance.

48V 15Ah Removable Battery – The 720Wh battery offers an estimated range of up to 60 miles in pedal assist or 40 miles in throttle mode, depending on riding conditions.

20 × 4.0 Inch Fat Tyres – Wide all-terrain tyres provide traction, stability and comfort across pavement, gravel, dirt, sand, snow and uneven surfaces.

Full Dual Suspension – Front and rear suspension systems absorb bumps and vibrations for a more comfortable ride on challenging terrain.

7-Speed Gears & Disc Brakes – The 7-speed drivetrain adapts to changing terrain, while front and rear mechanical disc brakes provide dependable braking control.

Step-Through Aluminium Frame – The low step-through design makes mounting and dismounting easier while maintaining a durable, lightweight frame.

Dual Seat Design – Front and rear seating with passenger footrests adds versatility. The rear seat can be replaced with a compatible cargo box.

LCD Display & LED Lighting – The digital display provides ride information, while integrated front and rear lights improve visibility.

Product Specifications

Motor: 750W brushless, 1500W peak
Battery: 48V 15Ah removable lithium-ion (720Wh)
Range: up to 60 miles pedal assist / 40 miles throttle
Charging: 6–7 hours
Wheels: 20 × 4.0 inches
Frame: aluminium step-through
Suspension: full dual
Gears: 7-speed
Brakes: mechanical disc
Display: LCD
Electric assist: pedal assist & throttle
Lighting: LED headlight & rear taillight
Maximum rider weight: 204 kg / 450 lbs
Approx. 90% pre-assembled

Note: Actual range, speed and performance vary with rider weight, terrain, temperature, riding mode, tyre pressure, wind, battery condition and other riding conditions. Always follow applicable local e-bike laws and safety requirements.

Orders are processed within 1–2 business days (Monday to Friday); orders placed at weekends or on public holidays are processed the next business day. Estimated delivery is 3–7 business days within the United Kingdom.

Standard shipping is free on all orders, with no additional shipping fees at checkout.

Once your order ships you'll receive a confirmation email with a tracking number. Read the full Shipping Policy.

To start a return, email support@kolmaax.site with your full name, order number and reason for return (with photos if the item is damaged, defective or incorrect). Items must be unused, in their original packaging and complete with all accessories and parts.

If an item arrives damaged, defective or incorrect, contact us within 48 hours of delivery. Read the full Refund Policy.

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