How fast does it go — and is there a throttle?

The L20 Boost is designed as a pedal-assist e-bike. Assistance is intended to cut out at the UK/EU legal limit (25 km/h / 15.5 mph), and it does not offer a continuous throttle mode.Boost Button gives a short power boost only while you’re pedalling (great for hill starts and quick pull-aways).Top assisted speed: 25 km/h (15.5 mph).Best range comes from lower assist levels and steady cadence.

How long does the battery take to charge?

About 6.5 hours with the standard charger.

Who is the L20 Boost best for (fit & carrying)?

It’s a step-through fat-tyre bike aimed at comfort and everyday carrying (commuting, errands, light cargo).Rider height: 5.0–6.0 ft (approx. 152–183 cm).Payload capacity: up to 120 kg.Bike weight: about 34 kg (so plan for storage if you have stairs).

Is the Bicicleta Eléctrica Engwe L20 Boost easy to assemble?

The Bicicleta Eléctrica Engwe L20 Boost arrives mostly assembled. Final setup normally includes aligning and securing the handlebars, fitting the pedals and completing essential safety checks. Allow approximately 20–30 minutes, or select our professional assembly and PDI service.

Is the Bicicleta Eléctrica Engwe L20 Boost water resistant?

The Bicicleta Eléctrica Engwe L20 Boost is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

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Engwe L20 Boost Electric Bike 250W 48V 13Ah

Engwe L20 Boost Electric Bike - Trail Surge

Bicicleta Eléctrica Engwe L20 Boost

Motor

250W

Battery

13AH

Speed

24 KM/H

Range

80 KM

€1.578,95 €1.274,95

In stock

Variantes del producto:

Free Delivery to Austria

Get it 3–5 working days

Dispatched through our European warehouse network

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Price shown is the price you pay. Taxes and standard EU delivery included. No import fees.

Tracked European delivery To Austria · Estimated 3–7 working days

Delivery to Austria

Estimated 3–7 working days. Your shipment will have tracking information where available.

All EU orders are dispatched through our European warehouse network, with taxes and standard delivery included in the displayed price.

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Delivery estimates are not guaranteed. Optional services, if available, are priced at checkout.

Returns & cancellations 14-day withdrawal rights · Return information

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For most eligible online purchases, EU consumers have 14 days after delivery to notify us that they wish to withdraw, without giving a reason.

Return-shipping responsibilities, exceptions and any deductions permitted by law depend on the circumstances. Your statutory rights remain unaffected.

We may also offer an additional 30-day return option for eligible unused and unopened items, subject to our policy.

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Warranty & customer support Order assistance and applicable legal guarantees

Support beyond delivery

Our team can help with product questions, troubleshooting and eligible warranty or fault claims.

Qualifying EU consumer purchases are generally protected by a minimum two-year legal guarantee for goods that are faulty or not as described. Some countries provide longer protection. These rights are separate from any optional manufacturer or commercial warranty.

Please include your order number and a description of the issue when contacting us.

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No import fees or extra taxes All taxes and standard delivery included

The displayed price is your final price

All TrailSurge.eu orders are fulfilled through our European warehouse network. We take care of applicable taxes and any customs-related costs.

No import fees, customs invoices or extra VAT bills on delivery. Standard delivery is included in the displayed price.

No unexpected charges on arrival. Optional services, if selected, are clearly priced before you complete your purchase.

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Included with your purchase

TrailSurge Warranty+

12 monthsof cover

UK-based warranty and after-sales support

What’s covered

Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts

Here when you need us

Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.

Need to make a claim?

Contact our UK team with your order number and a few photos.

View warranty detailsHide warranty details

Cover & exclusions

Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.

Need to make a claim?

Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.

Engwe manufacturer warranty

Manufacturer warranty period

12 months on the frame, fork and cockpit parts, controller, charger, wiring, display, brakes, throttle, brake levers, pedal-assist sensor, motor and battery; 6 months on lights and specified accessories; 3 months on the saddle, plastic parts, brake rotors, pads and cable; 1 month on tyres for manufacturing faults only.

Manufacturer cover

Verified manufacturing faults such as frame or weld failure, electrical open or short circuits, controller/display failure, motor internal faults, charger failure and qualifying battery defects.

Separate manufacturer terms apply. Warranty periods are not added together.

View warranty details Hide warranty details

What’s covered

Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts

Here when you need us

Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.

Need to make a claim?

Contact our UK team with your order number and a few photos.

Cover & exclusions

Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.

Need to make a claim?

Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.

Engwe manufacturer warranty

Manufacturer warranty period

Manufacturer cover

Verified manufacturing faults such as frame or weld failure, electrical open or short circuits, controller/display failure, motor internal faults, charger failure and qualifying battery defects.

Separate manufacturer terms apply. Warranty periods are not added together.

Description

Resumen rápido
La ENGWE L20 Boost ofrece un equilibrio entre portabilidad y rendimiento. Su cuadro compacto y plegable, su estabilidad y su motor de 250 W hacen que sea ideal para desplazamientos urbanos, carreras por el campus o excursiones ligeras por senderos.

Entrega de potencia suave
Con cinco niveles de pedaleo asistido más el modo de aceleración, la L20 Boost proporciona una aceleración suave y sensible. El motor de 250 W ofrece un apoyo constante en llanos y subidas suaves sin sobrecargas repentinas.

Comodidad y control
Los neumáticos Fat 4″ y la suspensión delantera absorben los baches en pavimento o caminos de grava para una conducción cómoda. Los frenos de disco dobles garantizan una frenada fiable y controlada en todas las condiciones.

Sistema de batería inteligente
La batería bloqueable de 48 V y 13 Ah es fácilmente extraíble para cargarla cómodamente en cualquier lugar. Los circuitos de protección integrados evitan la sobrecarga, la sobredescarga y el sobrecalentamiento para un rendimiento seguro y duradero.

Tecnología de confianza
Una clara pantalla LCD retroiluminada muestra de un vistazo la velocidad, el nivel de batería, la distancia recorrida y el modo de asistencia. Los controles del manillar le permiten cambiar entre los niveles de asistencia o activar el acelerador de pulgar con facilidad.

Diseñada para el uso diario
Con un peso de unos 25 kg y plegable en segundos, la L20 Boost cabe perfectamente en el maletero del coche, en el portaequipajes del tren o en apartamentos pequeños. Sus componentes duraderos y su diseño sencillo la convierten en una compañera de bajo mantenimiento para el uso diario.

Vídeo de revisión

Specifications

Collection	Bicicletas eléctricas
Brand	inglés
Motor Power	250W
Battery	13AH
Top Speed	15,5 mph
Acceleration Method	Regular Pedalling + Pedal Assist + Throttle Acceleration
Max Range	50 Miles
Charging Time	Más de 5 horas

Shock Absorbers	Frente
Brakes	Hidráulico delantero y trasero
Bike Weight	27kg
Max Climb	15 grados

Size & Rider Fit

Check rider measurements and sizing before you order.

Maximum load 150 kg

More measurements & dimensions

Seat height: 82–94 cm
Deck size: Not applicable — bicycle frame
Box dimensions: 148.5 × 32 × 78 cm (L × W × H)

Bicicleta Eléctrica Engwe L20 Boost size and dimensions

Fit guidance: Low-step 20 in fat-tyre frame with an adjustable 82–94 cm saddle height for easier mounting.

Sizes are a guide. Rider proportions, footwear and setup can affect fit.

Side-by-side close-up images of a black front basket and a rear rack mounted on an electric bike, highlighting their sturdy metal construction and storage capacity for carrying cargo or groceries.

Suspensión de horquilla delantera y neumáticos gruesos de 20 × 4 pulgadas

La robusta suspensión de la horquilla delantera absorbe impactos y golpes, proporcionando una conducción cómoda en terrenos accidentados. Con una distancia de recorrido de 50 mm, disfrute de un manejo más suave y un mejor control. Los neumáticos gruesos de 20×4,0 pulgadas ofrecen tracción y estabilidad superiores, lo que le permite conducir con confianza sobre arena, nieve y senderos accidentados. Estos neumáticos anchos mejoran la comodidad y la seguridad, reduciendo el impacto de superficies irregulares.

Close-up of a bicycles front fork suspension and fat tire, highlighting features such as shock absorption and improved traction on rough terrain, with text descriptions detailing their benefits.

Cesta delantera y rejilla trasera

La espaciosa cesta frontal ofrece un almacenamiento cómodo con una capacidad de hasta 10 kg, lo que la hace perfecta para transportar comestibles o artículos personales. Su diseño duradero garantiza estabilidad y fácil acceso mientras conduce. El robusto portaequipajes trasero puede soportar cargas de hasta 25 kg, proporcionando un amplio espacio para cargas o alforjas más grandes. Su construcción robusta mejora la utilidad de su bicicleta eléctrica, permitiéndole transportar artículos más pesados sin esfuerzo.

Batería portátil y pantalla colorida

La batería portátil de ENGWE garantiza una potencia constante de hasta 126 km con una sola carga en modo PAS 1. Con una capacidad de 13 Ah, disfruta de viajes prolongados sin preocuparte por recargas frecuentes. La intuitiva pantalla a color te mantiene informado con datos en tiempo real sobre velocidad, nivel de batería y distancia. Supervise fácilmente las estadísticas de su recorrido y elija entre 5 niveles de asistencia de pedaleo para una experiencia personalizada.