Engwe L20 3.0 Boost

In stock
SKU: RE - 025
Regular price £1,075.00
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UK stock update (19 October 2026): L20 3.0 Boost Black and Champagne are in stock in the UK warehouse. Black availability is limited.

Engwe L20 3.0 Boost – Full-Suspension, Compact City E-Bike

The Engwe L20 3.0 Boost brings full-suspension performance to the compact commuter bike segment. Combining a compact frame with 30 mm rear suspension and a lockable hydraulic fork, this bike glides over urban obstacles with ease. Equipped with a 250W road-legal torque-sensor hub motor delivering 75 Nm torque, a large 648 Wh battery, and smart Boost button, it’s agile, portable, and perfect for navigating both city streets and light trail adventures.

Features

  • 250W Road-Legal Torque-Sensor Hub Motor – Smooth, responsive support with 75 Nm torque, assisting up to 25 km/h.
  • 648 Wh Removable Battery – Up to 135 km lab-test range; real-world 120 km in PAS 1, 100 km in PAS 3.
  • Full Suspension System – Hydraulic lock-out front fork and 30 mm rear shock for a comfortable ride.
  • Compact Foldable Frame – Made from 6061 alloy, suitable for riders 155–190 cm.
  • Water Resistant Build – IPX7 wiring, IPX6 display, IPX5 motor/controller, IPX4 battery.
  • Hydraulic Dual-Piston Brakes – 180 mm front and rear disc rotors for powerful braking.
  • Integrated Lighting & App Control – 3.5" LED display with Bluetooth and safety lights with brake activation.

What’s in the Box?

When you order, you’ll receive:

  • Engwe L20 3.0 Boost E-Bike ×1
  • 648 Wh Battery & Charger ×1
  • Pedals ×2
  • Front & Rear Fenders ×1
  • Rear Rack ×1
  • Kickstand ×1
  • Assembly Tool Kit
  • User Manual

For full delivery information, please see our Shipping & Delivery Policy.

Change-of-mind e-bike returns: customer is responsible for the direct return/collection cost, currently estimated at a maximum of approximately £200 per bike for UK mainland returns. See Returns Policy for full details

ENGWE manufacturer warranty (standard component cover)

The periods below apply to manufacturing faults under normal use, measured from purchase. ENGWE assesses the fault and may supply a replacement part under its warranty.

  • 12 months: frame, fork, handlebars, folding tube and seatpost; motor and its Hall sensor/bearings; battery and its case/covers; controller, charger, display, wiring, throttle, pedal-assist sensor and non-wear brake components.
  • 6 months: headlights and taillights; kickstand, mudguards, rear rack, pedals, grips, cranks, chainrings, hubs, chain, shifters, rear derailleur, freewheel and shock absorber.
  • 3 months: manufacturing defects in the saddle, plastic parts, brake disc/rotor, brake pads and brake cable. Normal wear is excluded.
  • 1 month: tyre manufacturing defects present on receipt. Punctures, impact damage and ordinary wear are excluded.

The battery is covered for qualifying faults such as failure to charge or store power, including capacity falling below 60%, within its 12-month period. A replacement battery keeps the remaining original warranty period.

Accident damage, misuse, improper storage or maintenance, unauthorised modification or repair, water damage and normal wear are excluded from ENGWE’s manufacturer warranty. Do not arrange a repair or return without prior agreement.

For a claim, contact Rocket Ebikes with your order number, a description of the issue and clear photos or a short video. Your statutory consumer rights against Rocket Ebikes are unaffected.

Manufacturer terms: ENGWE UK warranty

Customer Reviews

Based on 3 reviews
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S
Sally Smith
L20 review

So far so good loving the freedom I have with the L20. I purchased this ebike because of lung disease and hills were becoming an ordeal on my road bike and because I don't drive and work in various locations this bike is a game changer. Hoping for many adventures

M
Michael
Serious bang for the buck

First of all the L20 arrived faster than advertized. Building the bike was ok. The structure in the manual doesnt make much sense though. Both brakes and gear was perfectly aligned out the box. Having build a lot of different bikes this one was a quite pleasant build. Lots of well thought details in the build. Like very good cable management and no frame shafing from cables.
The bike rides like a tank. Apart from the small motor delay when pedaling its a pure joy to ride. Buttons on the display could be large or easier to use. But thats so far my only complaint. The motor is very powerful. My wife has a e-bike with 350w center engine. It cannot pull me faster than 18 kmh going up the steep hill to our house. The L20 locked to 25 kmh delivers 25 kmh also going up steep hills.
For this prize its hard to find anything similar. Good build quality. Nice design. Good performance.

P
Petter
Amazing bike

Very strong bike. The battery is good aswell. I hoop one upgrade the battery.

Specifications

Component Specification
Motor 48V 250W road-legal hub motor, 75 Nm torque, torque sensor
Battery 48V 13.5 Ah (648 Wh), 21700 cells, removable
Range (Lab) 135 km
Range (Real World) 120 km (PAS 1), 100 km (PAS 3)
Suspension Adjustable hydraulic fork + 30 mm rear
Frame 6061 alloy, step-through, foldable, rider height 155–190 cm
Brakes Hydraulic dual-piston discs (180 mm rotors)
Wheels & Tyres 20″ × 3.0″ hybrid tyres, double-wall alloy rims
Waterproof Ratings IPX7 wiring, IPX6 display/lights, IPX5 motor/controller, IPX4 battery
Load Capacity Up to 150 kg
Weight 33.2 kg (Bike) / 42 kg (Gross)
Display & App 3.5" LED display, Bluetooth, app control
Lights 30 Lux front light + brake-activated rear light

Geometry

Unfolded
Ride Height 5'1" - 6'3" (155cm - 190cm)
Max Load Capacity 150kg (330 lbs)
Package Dimensions 140 × 27 × 64 cm
A Handlebar Height 110.2 cm
B Total Length 168.0 cm
C Reach 47.2 cm
D Standover Height 38.0 cm
E Wheelbase 112.5 cm
F Minimum Saddle Height 82.0 cm
G Maximum Saddle Height 102.0 cm
Folded
Folded Size 100 × 51 × 75 cm
A Folded Height 75 cm
B Folded Length 100 cm
C Folded Width 51 cm