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.
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.
Engwemanufacturer 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 detailsHide 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.
Engwemanufacturer 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.
Description
Resumen rápido La ENGWE L20 3.0 Boost es una bicicleta eléctrica plegable de paso a paso premium diseñada para comodidad urbana, rendimiento y autonomía ampliada. Con frenos hidráulicos, suspensión total y una batería potente, ofrece una conducción suave y segura en calles urbanas y senderos ligeros.
Entrega de energía suave Un motor de 250 W con un par de 75 Nm ofrece una sensación de respuesta natural, perfecta para los desplazamientos diarios y las subidas de colinas. Un botón Boost exclusivo ofrece ráfagas cortas de potencia adicional, ideal para arrancar en pendientes o transportar equipo.
Comodidad y control La suspensión total (horquilla delantera y amortiguador trasero) se combina con neumáticos gruesos de 3,0 ″ para absorber baches y superficies irregulares. Los frenos de disco hidráulicos garantizan una parada potente y fiable en cualquier clima.
Sistema de batería inteligente La batería de 48 V y 13,5 Ah proporciona hasta 135 km de autonomía con poca asistencia. Es extraíble, se puede cerrar con llave e incluye protección incorporada para una carga segura y eficiente.
Tecnología en la que puedes confiar Una brillante pantalla LCD montada en el centro te mantiene informado sobre la velocidad, el nivel de la batería, el modo de asistencia y las estadísticas de conducción. La bicicleta también admite conectividad de aplicaciones para seguimiento de datos en vivo y actualizaciones de firmware.
Construido para uso diario Diseñado para ciclistas de entre 155 y 190 cm, el marco de paso es fácil de montar y plegar. Incluye guardabarros incorporados, portaequipajes trasero, luces LED con activación de freno y un sillín cómodo para recorridos más largos.
Check rider measurements and sizing before you order.
Maximum load120 kg
More measurements & dimensions
Seat height
82–102 cm
Built dimensions
168 × 69.5 × 134 cm (L × W × H)
Box dimensions
139 × 28 × 63 cm (L × W × H)
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
250W Motor with 75 Nm Torque + Boost Button
A 250W drive unit with 75 Nm torque gives the L20 3.0 Boost a strong, responsive feel on everyday climbs. The Boost button is designed for short bursts of extra help, ideal for hill starts or pulling away with extra weight.
48V 13.5Ah Removable Battery (Up to 135 km)
ENGWE lists a 48V 13.5Ah removable battery with up to 135 km of range on low assist in ideal conditions. It is described as lockable and protected for safe, efficient charging.
Full Suspension Comfort + Hydraulic Braking
Full suspension (front fork and rear shock) is paired with 3.0in fat tyres to take the sting out of potholes and rough surfaces. Hydraulic disc brakes deliver strong, consistent stopping, and the centre LCD keeps ride data clear at a glance.
What’s Included in the Box?
1 x Engwe L20 3.0 Boost Bicicleta Eléctrica Plegable
1 x Front & Rear Fender Set
FREE
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Assembly Information
Assembly Video
Watch the assembly guide below before first setup.
Max load capacity: 150 kg; bike weight: about 33.2 kg.
Includes rear rack and fenders (listed in the box contents).
The Engwe L20 3.0 Boost Bicicleta Eléctrica Plegable 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.
The Engwe L20 3.0 Boost Bicicleta Eléctrica Plegable 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.