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ENGWE M20 Fat Tyre Electric Bike
Shop the ENGWE M20 fat tyre electric bike for urban and all-terrain riding, with dual batteries, 750W power and long range for everyday use.
SPEED28 Mph
RANGE50 Miles
MOTOR750 W
BATTERY13 Ah
See full UK Road Legal.
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Product Overview
The ENGWE M20 Fat Tyre Electric Bike is built for riders who want strong power, long range and confident performance across urban routes and mixed terrain. With a 750W brushless motor, dual battery setup and 20 x 4.0 in fat tyres, it is a practical choice for extended everyday riding.
Its 6061 aluminum alloy frame, Shimano 7-speed transmission and front and rear disc brakes combine to deliver a capable ride with solid control. The LCD display keeps key riding information easy to view, while the high-brightness front LED helps improve visibility in low-light conditions.
Key Features
Here are some of the standout features of the ENGWE M20 750W Dual Battery 20″ Fat Tyre E-Bike:
- 750W brushless motor for strong everyday electric assistance
- 48V 13Ah ×2 dual battery setup for extended riding range
- Up to 150 km (PAS 1) range for longer journeys
- 20 x 4.0 in fat tyres for added grip and stability on varied surfaces
- Shimano 7-speed transmission for versatile riding
- 160 mm front & rear disc brakes for reliable stopping control
- LCD display for clear ride information
- High-brightness front LED to help light the road ahead
What to Expect
The ENGWE M20 offers a practical mix of power, range and control for daily riding and all-terrain urban use. With 55 Nm torque, a top speed of 28 mph (≈ 45 km/h) and a maximum climbing degree of 10°, it is designed to handle varied routes with steady performance.
What’s Included
- Electric bike
- Battery
- Charger
- User manual
Assembly & Setup
The bike requires standard setup before first use. Once assembled, charge the battery, check the tyres and brakes, and use the LCD display to get ready for your first ride.
Support After Purchase
After your purchase, you can expect straightforward ongoing use with clear core components including the LCD display, Shimano 7-speed transmission and dual disc brakes, making routine setup and day-to-day riding simple.
Technical Specifications
| Model options | BK / GN / WH |
| Material | 6061 aluminum alloy |
| Motor | 750W brushless motor |
| Torque | 55 Nm |
| Tyres | 20 x 4.0 in |
| Battery | 48V 13Ah ×2 (dual battery) |
| Max Speed | 28 mph (≈ 45 km/h) |
| Range | Up to 150 km (PAS 1) |
| Charging Time | About 5 h |
| Max Climbing Degree | 10° |
| Brakes | 160 mm front & rear disc brakes |
| Transmission | Shimano 7-speed |
| Display | LCD display |
| Bike Weight | 34.8 kg |
Road Legal (EAPC)
These bikes are built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning they can be used on public roads and cycle paths without registration, tax, or a licence. Motor assistance is limited to 250W and cuts off at 15.5 mph (25 km/h). You can read the official requirements on the UK government website.
Configurable Models
Some bikes are supplied in a restricted, road-legal setup but are capable of higher performance. If modified or used beyond EAPC limits, they may no longer qualify as road legal and could be classified as motor vehicles under UK law. This may require registration, insurance, and a driving licence. For full guidance, please refer to the official UK e-bike rules.
Private Use Only
Certain high-performance models are intended strictly for private land use with the landowner’s permission. These bikes do not meet EAPC standards and cannot be used on public roads, cycle paths, or pavements unless fully registered and insured in accordance with UK law.
If you're unsure which option is right for you, our team is here to help. Feel free to contact us before purchasing for clear guidance and peace of mind.
Fast UK Delivery
We offer fast and reliable delivery across the UK, with most bikes dispatched within 24–72 hours and usually arriving in 3–7 working days. Every order is shipped with trusted couriers and includes tracking, as explained in our payment and shipping page, so you can follow your delivery from dispatch to arrival.
Shipping Information
Standard UK shipping is free on most bikes. Orders placed after 12 PM may ship the next working day, and some remote areas may have extra delivery charges. If a delivery is missed or returned after failed attempts, additional shipping fees may apply, as detailed in our shipping policy.
14-Day Returns
You can return your bike within 14 days of delivery as long as it is unused, in its original condition, and includes all accessories, manuals, and packaging. Please contact us first before sending anything back, following the steps outlined in our returns and refunds policy.
Refund Policy
Once your returned bike is received and inspected, approved refunds are issued to your original payment method within 2–5 business days. If the item arrives faulty, damaged, or incorrect, we cover return shipping and provide a full refund, as explained in our refund guidelines.
Customer Reviews
See why riders choose BikTron for value, delivery speed, and after-sales support.
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