ENGWE L20 3.0 Boost EAPC 250W Electric Bike | 75Nm | 648Wh | PRE-SALE

ENGWE L20 3.0 Boost EAPC 250W Electric Bike combines a compact step-through frame with responsive pedal assistance, full suspension, and a high-capacity removable battery. Designed around comfort, control and practical performance, it features a 250W hub motor, torque-sensing assistance and ENGWE's Boost function.

The 48V 250W hub motor delivers up to 75Nm of maximum torque, while the integrated torque sensor measures rider input to provide smooth and proportional electrical assistance. Five pedal-assist levels allow the level of support to be adjusted to suit different riding conditions.

A 48V 13.5Ah (648Wh) removable battery provides a manufacturer-stated lab-tested range of up to 135km per full charge under specified test conditions. The included 54.6V 8A charger supports rapid charging, with ENGWE stating approximately two hours for a full charge under its specified conditions.

For improved comfort over varied suitable surfaces, the L20 3.0 Boost features an adjustable hydraulic front suspension fork and rear suspension with 30mm of travel. Wide 20 × 3.0-inch tyres incorporate a 3mm anti-puncture layer, while dual-piston hydraulic disc brakes with 180mm front and rear rotors provide controlled braking performance.

The bike also includes a Shimano 7-speed drivetrain, 3.5-inch colour display with Bluetooth connectivity, ENGWE app support, integrated lighting, a step-through aluminium frame and a folding stem for more compact storage.

Certification: CE (EN 15194). Manufacturer-listed motor rating: 250W. Riders should ensure that the bicycle remains in its compliant manufacturer configuration and meets all applicable UK EAPC requirements when used where those regulations apply.

Key Features

• 250W Hub Motor: 48V hub-drive system designed to provide smooth and efficient pedal assistance.
• 75Nm Maximum Torque: Responsive assistance with additional support available through the Boost function.
• Boost Function: Provides temporary enhanced pedal assistance when additional support is required.
• Torque Sensor: Detects rider input and adjusts motor assistance proportionally for a natural riding feel.
• 5 Pedal-Assist Levels: Adjustable electrical assistance for different riding conditions.
• 648Wh Removable Battery: 48V 13.5Ah battery using 21700 cells and an integrated battery management system.
• Up to 135km Lab-Tested Range: Manufacturer-stated maximum range under specified test conditions.
• 8A Fast Charging: High-output charger designed to significantly reduce charging time.
• Full Suspension: Adjustable hydraulic front fork combined with 30mm rear suspension travel.
• 20 × 3.0-Inch Tyres: Wide-profile tyres with a 3mm anti-puncture protection layer.
• Hydraulic Disc Brakes: Dual-piston hydraulic braking with 180mm front and rear rotors.
• Shimano 7-Speed Drivetrain: Mechanical gearing for adaptable pedalling performance.
• Bluetooth Connectivity: 3.5-inch colour display with Bluetooth and ENGWE app support.
• Step-Through Frame: 6061 aluminium alloy construction with an internally mounted battery.
• Foldable Design: Compact frame configuration with folding stem for convenient storage.
• Integrated Lighting: 30 Lux front light with integrated electronic horn and responsive rear light.
• CE EN 15194 Certified: Manufacturer-listed certification for the electric bicycle system.

Technical Specifications

*Range figures are manufacturer test/estimate figures. Actual range varies according to rider weight, assistance level, terrain, gradient, temperature, tyre pressure, battery condition, and other riding conditions.

Why Choose the ENGWE L20 3.0 Boost?

The ENGWE L20 3.0 Boost combines a 250W hub motor, 75Nm maximum torque and torque-sensing pedal assistance in a compact step-through platform. The torque sensor responds to rider effort, while the Boost function provides temporary additional assistance when required.

The 648Wh removable battery provides substantial energy capacity, with ENGWE stating a lab-tested maximum range of up to 135km. Its 8A charging system is designed for considerably faster charging compared with conventional lower-output chargers.

Comfort and control are supported by full suspension, wide 20 × 3.0-inch tyres, hydraulic disc brakes and an adjustable riding position. Shimano 7-speed gearing provides additional mechanical flexibility across different gradients and suitable surfaces.

Bluetooth connectivity and ENGWE app support add useful digital functionality, while the folding stem and compact frame design make the bicycle easier to store when not in use.

FAQ

What motor does the ENGWE L20 3.0 Boost use?
The L20 3.0 Boost uses a 48V hub motor with a manufacturer-listed continuous rated power of 250W and maximum torque of 75Nm.

What does the Boost function do?
The Boost function provides temporary enhanced pedal assistance when additional support is required. ENGWE describes the function as operating while the rider is pedalling rather than as continuous independent motor control.

Does the L20 3.0 Boost have a torque sensor?
Yes. Its torque sensor detects rider input and adjusts electrical assistance proportionally for smoother and more responsive support.

What is the battery capacity?
The bicycle uses a removable 48V 13.5Ah battery providing 648Wh of energy capacity. ENGWE specifies 21700 battery cells together with an integrated battery management system.

What is the maximum range?
ENGWE states a lab-tested maximum range of up to 135km per full charge. Its published real-world figures are approximately 120km at PAS 1, 100km at PAS 3, and 85km at PAS 5. Actual range will vary.

How quickly can the battery be charged?
The L20 3.0 Boost is supplied with a 54.6V 8A charger. ENGWE states approximately two hours for a full charge under its specified charging conditions.

Does it have full suspension?
Yes. It combines an adjustable hydraulic front fork with a rear suspension system providing 30mm of travel.

What brakes are fitted?
The L20 3.0 Boost uses dual-piston hydraulic disc brakes with 180mm rotors at the front and rear.

Can the L20 3.0 Boost connect to the ENGWE app?
Yes. The 3.5-inch colour display includes Bluetooth connectivity, and ENGWE lists app control as available.

Is the ENGWE L20 3.0 Boost foldable?
Yes. It has a foldable design with a manufacturer-listed folded size of approximately 100 × 51 × 75cm.

What is the maximum load capacity?
ENGWE specifies a maximum load capacity of 150kg (330lb).

Is the ENGWE L20 3.0 Boost EN 15194 certified?
Yes. ENGWE lists the model as CE certified to EN 15194.

Off-Road Compliance Notice

Not applicable to the standard manufacturer specification. The ENGWE L20 3.0 Boost is manufacturer-listed with a 250W hub motor and CE (EN 15194) certification. It is therefore not being presented as a high-powered electric bicycle above 250W.

UK EAPC classification depends on the complete specification and configuration of the bicycle, including continuous rated motor power, functioning pedals and the electrical-assistance cut-off. Owners and riders are responsible for ensuring that the bicycle remains in a compliant configuration and is used in accordance with applicable UK regulations. Modifications that alter regulated characteristics may change its legal classification.