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 Vélo Électrique Engwe L20 Boost easy to assemble?

The Vélo Électrique 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 Vélo Électrique Engwe L20 Boost water resistant?

The Vélo Électrique 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.

Engwe L20 Boost Electric Bike 250W 48V 13Ah

Engwe L20 Boost Electric Bike - Trail Surge

Vélo Électrique Engwe L20 Boost

Motor

250 W

Battery

48V 13AH

Speed

24 KM/H

Range

80 KM

€1.540,95 €1.244,95

Sold out

Klarna €414,98 ×3

Clearpay €311,24 ×4

PayPal €414,98 ×3

Finance

From —/mo 24, 36 or 48 months at 15.9% APR 6 or 12 months at 0% interest

Shop Pay

From €103,75/mo 12 months at 0% interest Up to 24 months available

Variantes du produit:

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Home Delivery Tracked options shown at checkout

Out of stock

This item is currently unavailable
Contact us for the latest restock estimate
We can recommend a suitable in-stock alternative

Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

Best Price Guaranteed Found the same product for less?

Best Price Guaranteed

Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.

We consider genuine UK retailer offers for items that are in stock
The model, specification, colour, condition and delivery terms must be like-for-like
Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded

Usually answered within 24 hours. Need a quicker answer? WhatsApp us or call 0800 099 6187.

Why Buy From TrailSurge? UK showroom, product support & aftercare

Buy your Vélo Électrique Engwe L20 Boost with UK-based support

TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your Vélo Électrique Engwe L20 Boost arrives.

UK-based customer support before and after your purchase
Showroom and workshop in Nuneaton
Help with product questions, setup, parts and aftercare
Tracked UK delivery with support if you need help with your order
Speak to a real member of our team before placing your order

Why buy through TrailSurge? For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.

Need help with the Vélo Électrique Engwe L20 Boost? Ask our team a question before ordering.

WhatsApp Us Call Us 0800 099 6187

Check your fit

Size & Rider Fit

Seat Height: 82–94 cm
Maximum Rider Weight: 150 kg

Good to know Low-step 20 in fat-tyre frame with an adjustable 82–94 cm saddle height for easier mounting.

Trail Surge Warranty Plus FULL OFFICIAL WARRANTY INCLUDED UK-based support alongside the manufacturer warranty TRAILSURGE COVER 12 months

TWO LAYERS OF PROTECTION

More confidence after you buy

TrailSurge Warranty+ gives you a direct UK warranty alongside the product’s manufacturer warranty.

01 TRAILSURGE WARRANTY +

12 months of TrailSurge support

UK-based fault support
Battery, motor and frame fully covered.
Repair, parts or another suitable solution where eligible

02 Engwe 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.

Typical component protection Eligible faults affecting the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes and factory-fitted controls.

Description

Résumé rapide
Le ENGWE L20 Boost offre un équilibre entre portabilité et performance. Son cadre compact et pliable, sa stabilité et son moteur de 250 W en font un vélo idéal pour les trajets en ville, les courses sur le campus ou les excursions légères sur les sentiers.

Livraison de puissance en douceur
Avec cinq niveaux d'assistance au pédalage et un mode d'accélération, le L20 Boost offre une accélération souple et réactive. Le moteur de 250 W offre un soutien constant sur les terrains plats et les montées douces, sans à-coups.

Confort et contrôle
Les pneus Fat 4″ et la suspension avant absorbent les bosses sur la chaussée ou les chemins de gravier pour une conduite confortable. Les freins à double disque assurent un arrêt fiable et contrôlé dans toutes les conditions.

Système de batterie intelligent
La batterie verrouillable de 48 V 13 Ah est facilement amovible pour une recharge pratique n'importe où. Des circuits de protection intégrés empêchent la surcharge, la décharge excessive et la surchauffe pour des performances sûres et durables.

Une technologie à laquelle vous pouvez faire confiance
Un écran LCD rétroéclairé affiche votre vitesse, le niveau de la batterie, la distance parcourue et le mode d'assistance en un coup d'œil. Les commandes au guidon vous permettent de passer d'un niveau d'assistance à l'autre ou d'enclencher l'accélérateur au pouce en toute simplicité.

Conçu pour une utilisation quotidienne
Avec un poids d'environ 25 kg et un pliage en quelques secondes, le L20 Boost se range facilement dans les coffres de voiture, les porte-bagages de train ou les petits appartements. Ses composants durables et sa conception simple en font un compagnon peu exigeant en termes d'entretien pour une utilisation quotidienne.

Vidéo d'évaluation

Specifications

Collection	Ladies Electric Bikes
Brand	Engwe
Bike Type	Ville et banlieue, Pneus larges
Motor Power	250 W
Battery	48V 13AH
Top Speed	15,5 MPH
Acceleration Method	Regular Pedalling + Pedal Assist + Throttle Acceleration
Max Range	50 Miles
Charging Time	Plus de 5 heures

Shock Absorbers	Devant
Brakes	Hydraulique avant et arrière
Bike Weight	27 kg
Max Climb	15 degrés
Max Rider Weight	150 kg
Dimensions
Box Dimensions	148.5 × 32 × 78 cm (L × W × H)

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.

Suspension de fourche avant et pneus larges de 20×4 pouces

La robuste suspension avant absorbe les chocs et les irrégularités du terrain, offrant un confort optimal même sur les surfaces accidentées. Avec un débattement de 50 mm, profitez d'une conduite plus souple et d'un meilleur contrôle. Les pneus larges de 20 x 4 pouces offrent une traction et une stabilité supérieures, vous permettant de rouler en toute confiance sur le sable, la neige et les sentiers rocailleux. Ces pneus larges améliorent le confort et la sécurité, en réduisant l'impact des surfaces irrégulières.

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.

Panier avant et porte-bagages arrière

Le grand panier avant offre un espace de rangement pratique d'une capacité allant jusqu'à 10 kg, idéal pour transporter vos courses ou vos effets personnels. Sa conception robuste assure stabilité et accès facile pendant vos trajets. Le porte-bagages arrière solide supporte une charge maximale de 25 kg, offrant un espace généreux pour des bagages plus volumineux ou des sacoches. Sa construction robuste améliore la fonctionnalité de votre vélo électrique, vous permettant de transporter des objets plus lourds sans effort.

Batterie portable et écran couleur

La batterie portable ENGWE assure une autonomie constante jusqu'à 126 km en mode PAS 1. D'une capacité de 13 Ah, elle vous permet de profiter de longues sorties sans vous soucier des recharges fréquentes. Son écran couleur intuitif affiche en temps réel votre vitesse, le niveau de la batterie et la distance parcourue. Suivez facilement vos statistiques et choisissez parmi 5 niveaux d'assistance au pédalage pour une expérience personnalisée.