ENGWE L20 BOOST – Fat-Tyre Freedom for City & Trail
Purpose-built to meet European traffic regulations, the ENGWE L20 BOOST delivers a smooth 25 km h⁻¹ / 15.5 mph cruise from its 250 W brushless rear-hub motor and torque sensor—no throttle required. A removable 48 V 13 Ah (624 Wh) lithium battery powers rides of up to 150 km / 93 mi on a single 6.5 h charge, while 75 Nm of torque flattens hills and carries cargo with ease.
The step-through 6061-T6 aluminium frame and wide, puncture-resistant 20 × 4.0 in / 508 × 102 mm tyres give unbeatable stability on sand, snow or cobblestones. Front basket and rear rack come pre-installed, making grocery runs and weekend picnics effortless. Mechanical 160 mm disc brakes and an integrated LED lighting system keep every journey safe, day or night.
- EU-road-legal 25 km/h pedal assist—ride bike lanes without registration.
- Torque sensor + Shimano 7-speed for natural cadence and efficient climbs.
- Dual ride modes: Eco & Sport, switchable on the colour LCD cockpit.
- Front suspension fork + suspension seat-post smooth out rough tracks.
- Front basket & rear rack carry up to 55 lb / 25 kg of cargo.
- Shipped 90 % pre-assembled—finish setup in ≈ 30 min.
Technical Specifications
| Attribute | Value |
|---|---|
| Bike type | Pedelec (Class 1) step-through utility |
| Motor | 250 W brushless rear hub | 75 Nm torque |
| Battery | 48 V 13 Ah (624 Wh) removable, key-lock |
| Top speed | 25 km h⁻¹ / 15.5 mph (PAS) |
| Range* | Up to 150 km / 93 mi (Eco mode) |
| Assist levels | Eco / Sport + walk-assist (6 km h⁻¹) |
| Gearing | Shimano TZ 7-speed, thumb shifter |
| Frame | 6061-T6 aluminium step-through |
| Suspension | Front hydraulic fork & sprung seat-post |
| Brakes | Mechanical disc, 160 mm rotors front & rear |
| Tyres / wheels | 20 × 4.0 in (508 × 102 mm) CST fat tyres |
| Bike weight | 34 kg / 75 lb |
| Max payload | 120 kg / 265 lb (rider + cargo) |
| Recommended height | 5′ 0″–6′ 4″ (152–193 cm) |
| Display | Colour LCD with speed, ODO, mode & battery bar |
| Lights & horn | LED head-/tail-light + electronic horn |
| Accessories | Front basket, rear rack, mudguards, kick-stand, tool kit |
| Charge time | ≈ 6.5 h (2 A smart charger) |
| Warranty | 1-year DoorMarts parts & labour |
*Range tested with 75 kg rider on flat terrain, Eco assist level. Actual range varies with rider weight, gradient and temperature.
DoorMarts Advantage: Free tracked worldwide shipping, 30-day no-hassle returns and lifetime customer support give you complete peace of mind.
124 reviews for ENGWE L20 BOOST 20″ / 508 mm Fat-Tyre E-Bike – 250 W Motor, 48 V 13 Ah Battery, 75 Nm Torque, 150 km / 93 mi Range