ENGWE
ENGWE L20 Boost Electric Bike – Premium Folding Fat Tyre Urban E-Bike
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The ENGWE L20 Boost combines everyday comfort, reliable performance and practical folding convenience. Featuring a powerful 250W brushless motor, torque-assisted riding and 20 × 4.0-inch fat tyres, it is designed for confident urban commuting and leisure adventures.
Key Features
- 250W EU-legal Brushless Motor
- 75Nm Maximum Torque
- 48V 13Ah Removable Lithium-Ion Battery
- Up to 126 km Assisted Range
- Shimano 7-Speed Drivetrain
- Foldable 6061 Aluminium Alloy Frame
- 20 × 4.0 Fat Tyres
- LCD Display
- Mechanical Front & Rear Disc Brakes
- UK & EU Warehouse Fulfilment
Product Overview
The ENGWE L20 Boost is a versatile folding electric bike that blends comfort, durability and performance into one practical package.
Its lightweight 6061 aluminium alloy frame, responsive 250W brushless motor and 75Nm of torque make it ideal for daily commuting, weekend rides and mixed-terrain adventures.
With a removable 48V 13Ah lithium-ion battery, riders can enjoy up to 126 km of assisted riding under ideal conditions. The foldable frame also makes storage and transportation simple, making the L20 Boost a practical choice for modern riders.
Performance & Riding Experience
Powered by a 250W brushless motor, the L20 Boost delivers smooth acceleration and responsive assistance while remaining compliant with UK and EU road regulations.
Its 75Nm of torque provides excellent hill-climbing capability, while the Shimano 7-speed transmission allows riders to adapt effortlessly to changing terrain.
The 20 × 4.0-inch fat tyres improve grip, stability and riding comfort across city streets, gravel paths and light trails.
Premium Design
Built with a 6061 aluminium alloy frame, the L20 Boost is designed to be both durable and lightweight.
The foldable design makes it easy to transport or store, while the integrated LCD display provides clear riding information including speed, battery level and assistance mode.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ENGWE L20 Boost |
| Frame | 6061 Aluminium Alloy |
| Motor | 250W Brushless Motor |
| Maximum Torque | 75 Nm |
| Battery | 48V 13Ah Removable Lithium-Ion Battery |
| Maximum Assisted Range | Up to 126 km* |
| Top Speed | 25 km/h (UK / EU Legal) |
| Charging Time | Approx. 6.5 Hours |
| Tyres | 20 × 4.0 Fat Tyres |
| Wheel Size | 20 inch |
| Brakes | 160 mm Front & Rear Mechanical Disc Brakes |
| Gearing | Shimano 7-Speed |
| Display | LCD Display |
| Maximum Climbing Angle | 10° |
| Bike Weight | 34 kg |
| Gross Weight | 41.5 kg |
| Colour Options | Black / Green / Red |
*Actual range varies depending on rider weight, terrain, weather and riding style.
Size & Geometry
| Measurement | Details |
|---|---|
| Rider Height | 5.0 ft – 6.0 ft |
| Payload Capacity | 120 kg (264 lbs) |
| Package Dimensions (L×W×H) | 148.5 × 32 × 78 cm |
| A – Handlebar Height | 115 cm |
| B – Total Length | 174.3 cm |
| C – Reach | 37 cm |
| D – Standover Height | 43.3 cm |
| E – Wheelbase | 115.7 cm |
| F – Minimum Saddle Height | 82 cm |
| G – Maximum Saddle Height | 94 cm |
Please note: There may be a difference of 0–5 cm between measured and actual data.
Frequently Asked Questions
Q1: About Shipping
- In Stock: Once your order confirmation is complete, we will begin shipping within the next 2 business days. Your item will start shipping on the 3rd business day after your order is confirmed.
- Pre-Sale: Please refer to the product page for detailed pre-order shipping times.
- Out of Stock: This means there is no stock for approximately the next two weeks.
Shipped from our UK warehouse, it takes approximately 5–7 working days to receive your e-bike. Remote areas and islands are excluded from standard delivery.
If you have special requirements or an urgent delivery date, please contact our customer service team when placing your order and we will do our best to accommodate your needs.
Important: Please ensure your delivery address and phone number are accurate when placing your order.
If your order is shipped by BJS carrier, the delivery person will contact you twice by phone to arrange a delivery time.
Change delivery time for free (call BJS carrier on 01922 645 650): You must change the delivery time at least 1 day before the reserved slot. For example, if delivery is booked for 1 pm today, you must rebook before 1 pm the previous day.
Re-delivery charges may apply if: the delivery person arrives and no one is available to receive the goods, or if you change the delivery time within 24 hours of the agreed slot. To avoid re-delivery costs, you may ask a family member or neighbour to sign on your behalf.
Please note: The courier cannot be specified — we will arrange the most suitable carrier for your delivery address. Remote areas may incur additional shipping charges not covered by our free shipping policy. We will contact you by email after your order is placed with details of any additional freight costs.
Q2: About Speed Boost
Please contact our customer service team if you would like speed boost information: service2@engwe.com
Shipping & Delivery
- UK warehouse dispatch: 3–7 business days
- EU warehouse dispatch: 5–10 business days
- Tracking information supplied after dispatch.
Warranty & Support
Every ENGWE L20 Boost purchased through Bencedesigns includes manufacturer-backed warranty support.
Coverage includes:
- Motor
- Battery
- Electrical Components
- Frame
For support:
Email: benm@bencedesigns.com
Phone: +44 20 3355 0694
Trust
- ✔ Manufacturer Warranty Included
- ✔ UK & EU Warehouse Fulfilment
- ✔ Secure Online Checkout
- ✔ Dedicated Customer Support
Materials
Materials
Dimensions
Dimensions
Care information
Care information

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