Engwe L20 Boost Electric Bike

The ENGWE L20 Boost is a versatile step-through electric fat bike designed for both urban commuting and off-road adventures. Its low-step frame ensures easy mounting and dismounting, making it accessible to riders of various heights.

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Key Features

• Motor & Battery: Equipped with a 250W brushless motor delivering 75 Nm of torque, paired with a 48V 13Ah lithium-ion battery, the L20 Boost delivers a top speed of 25 km/h and a range of up to 126 km on a single charge (actual distance varies with rider weight and road conditions).

• Tires & Suspension: The 20 x 4.0-inch fat tyres provide excellent traction and stability across various terrains, while the front suspension fork absorbs shocks for a smoother ride.

• Braking System: Features 160mm mechanical disc brakes on both front and rear wheels, ensuring reliable stopping power in diverse conditions.

• Transmission: Shimano 7-speed gear system for versatile riding across different terrains and inclines.

• Design & Build: Constructed with a durable 6061 aluminium alloy frame, supporting a maximum load of 120 kg and weighing 34 kg.

• Additional Features: LCD display for real-time riding data, integrated LED lights for enhanced visibility, and a rear rack for carrying cargo.

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📏 Specifications

• Frame Material: 6061 Aluminium Alloy

• Motor: 250W Brushless Motor

• Max Torque: 75 Nm

• Tires: 20 x 4.0" Fat Tyres

• Battery: 48V 13Ah Lithium-Ion

• Max Speed: 25 km/h (No Throttle)

• Max Mileage: 126 km (actual distance varies with rider weight and road conditions)

• Charging Time: Approximately 6.5 hours

• Maximum Climbing Degree: 10°

• Brakes: 160mm Front & Rear Mechanical Disc Brakes

• Transmission: Shimano 7-Speed

• Display: LCD Display

• Bike Weight: 34 kg (74.8 lbs)

• Gross Weight: 41.5 kg (91.13 lbs)

• Payload Capacity: 120 kg (264 lbs)

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📦 Size & Packaging

• Rider Height: 5'0" – 6'0" (approx. 152–183 cm)

• Package Dimensions (L×W×H): 148.5 × 32 × 78 cm

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👥 Geometry (L20 Boost)

• 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.

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⚡ How the Boost Button Works

1. The boost button acts as an enhanced level of pedal assist, providing a temporary power boost only when the rider is pedalling.

2. It helps with quick acceleration and hill climbing while maintaining legal e-bike status — it requires pedalling and does not function as a continuous throttle.

3. This distinction ensures safety and compliance with regulations, differentiating the L20 Boost from motorised vehicles.

4. The Boost Button provides a power surge for up to one minute. After each use, it must be pressed again for continued activation — ensuring safe and controlled performance on every ride.

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Ideal For

Riders seeking a comfortable and reliable e-bike for daily commutes, leisure rides, or light off-road excursions will find the ENGWE L20 Boost to be a fitting choice. Its combination of range, power, and user-friendly features caters to both novice and experienced cyclists.