48V 17Ah Fat Tyre E-Bike for Adults, 250W Brushless Motor, Removable Battery, Full Suspension & 7-Speed

Electric bikeFat tyreFull suspension

48V 17Ah Fat Tyre E-Bike for Adults, 250W Brushless Motor, Removable Battery, Full Suspension & 7-Speed

  • 250W motor
  • 816Wh 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 at 250W — within the UK EAPC 250W power limit. To ride on the road the assist must also cut out at 25 km/h (15.5 mph); check the speed setting before you do. 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.

Motor250Wrated power
Battery816Wh48V × 17Ah (calculated)

Powerful Performance for Everyday Rides and Adventures

Built for UK roads, cycle paths and weekend adventures, this 20-inch fat tyre electric bike combines smooth 250W pedal assistance with a high-capacity removable battery, full suspension and wide all-terrain tyres. It is designed for riders looking for a comfortable, practical and versatile e-bike for commuting and leisure cycling.

250W Rear Hub Motor – Smooth pedal assistance up to 25 km/h makes this electric fat tyre bike well suited to commuting, leisure rides and everyday travel.

48V 17Ah Removable Battery – The 816Wh lithium-ion battery provides an estimated 50–80 km range per charge, depending on terrain, riding mode, rider weight and conditions.

20 × 4.0 Inch Fat Tyres – Extra-wide tyres provide enhanced grip, stability and comfort across roads, gravel, trails, snow and uneven terrain.

Full Suspension – Front and rear suspension help absorb bumps and vibrations for a smoother, more comfortable ride.

7-Speed Drivetrain – A 7-speed gear system gives you greater flexibility for flat roads, climbs and changing terrain.

LCD Smart Display – Monitor key ride information including speed, battery level, riding mode and trip data.

NFC Card Start – NFC card activation provides convenient access and an added layer of security.

Disc Brakes & Integrated Lighting – Front and rear disc brakes provide responsive stopping performance, while the headlight, rear brake light and indicators improve visibility.

Product Specifications

Motor: 250W rear hub motor
Battery: 48V 17Ah removable lithium-ion (816Wh)
Assisted speed: up to 25 km/h
Estimated range: 50–80 km
Charging: 6–8 hours
Wheels: 20 × 4.0 inches
Frame: high carbon steel
Suspension: full suspension
Gears: 7-speed
Brakes: front & rear disc
Display: LCD smart display
Riding: pedal assist & throttle
Security: NFC card start
Maximum rider weight: 149.69 kg
Weight: 43.5 kg

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.

Keep comparing

You may also like