Engwe

Engwe L20 Boost - Step-Through Electric Bike - 250W

4.9 389 online reviews

Regular price: Price: £1,099.00
Regular price: List Price:
Sale price: Price: £1,099.00
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iFrame

Colour Sea Green Onyx Black Wine Red

Product variants

Quantity

PLEASE NOTE: Sea Green & Wine Red: In stock. Onyx Black: Pre-order, estimated dispatch in mid-November.

Low stock: 5 left

Description

Some bikes look good on a spec sheet but feel awkward the moment you actually ride them. The ENGWE L20 Boost is the opposite — it's a step-through electric bike designed around how people actually ride day to day, and the difference is immediately noticeable.

The step-through frame means no leg-swinging, no wobbling while you get settled, no problem in a coat or work trousers. You simply step on and go. And with the torque-sensed motor picking up naturally as you pedal, the first few metres feel effortless — the bike responds to you rather than demanding you adapt to it.

Comfortable for UK riding conditions

The 20×4" fat tyres give the L20 Boost a stable, cushioned ride that handles the everyday realities of British roads — cracked tarmac, cobbled town centres, gravel park paths — without demanding you pick your line carefully or brace for impact. Pair that with a suspension fork and comfort saddle, and longer rides stop being something to endure and start being something to look forward to.

Built-in practicality

The removable 48V battery charges wherever is convenient — at home, at the office, or anywhere with a standard socket. The integrated rear rack handles shopping bags, panniers, or work gear without needing anything bolted on. This is a commuter and leisure e-bike that's thought through the small details that actually affect whether you use it every day or leave it in the hallway.

If you want a step-through fat tyre electric bike that's comfortable, practical, and genuinely pleasant to live with — the L20 Boost is worth your attention.

Key Features

Torque-Sensor Assist — Smooth, intelligent pedal support that responds to how hard you're pedalling. Hills feel manageable, flat sections feel effortless, and the whole experience feels far more natural than cheaper cadence-sensor alternatives.

Step-Through Comfort Frame — Easy to mount in everyday clothing. No high crossbar, no awkward leg-swinging — just step on and go. Ideal for daily use, errands, and stop-start urban riding.

20×4" Fat Tyres — Grip, stability and cushioning on canal towpaths, cracked tarmac, and mixed UK terrain. More forgiving than standard-width commuter tyres, especially in wet conditions.

Suspension Fork + Comfort Saddle — Reduces fatigue on longer rides. The kind of comfort detail that matters after the first fortnight, not just the first test ride.

Removable 48V 13Ah Battery — Charge at home or the office. Up to 126 km range in PAS mode means most commuters won't need to charge daily.

Integrated Rear Rack — Ready for bags, panniers, or groceries without any bolt-on extras. Practical from day one.

Specification

Material – 6061 Aluminum Alloy
Motor – 250W Brushless Motor
Max Torque – 75 Nm
Tyres – 20" × 4.0" Fat Tyres
Battery – 48V 13Ah Lithium-Ion Battery
Speed – 25 km/h
Max Mileage – 126 km (varies based on rider weight & conditions)
Charging Time – Approx. 6.5 hours
Maximum Climbing Degree – 10°
Brake – 160mm Front & Rear Mechanical Disc Brakes
Transmission System – Shimano 7-Speed
Display – LCD Display
Bike Weight – 34 kg (74.8 lbs)
Gross Weight – 41.5 kg (91.13 lbs)
Rider Height – 5'0" – 6'0" (152cm – 183cm)
Payload Capacity – 120 kg (264 lbs)
Package Dimensions (L × W × H) – 148.5 × 32 × 78 cm

Comparison

Specification	ENGWE L20 Boost	ENGWE L20 3.0 Boost
Motor Type & Power	250W rear hub, ~75 Nm torque + Boost button; torque sensor	250W rear hub, ~75 Nm torque + Boost button; torque sensor
Battery Capacity	48V 13Ah (≈ 624 Wh)	48V 13.5Ah (≈ 648 Wh)
Maximum Range	Up to ≈ 126 km (PAS 1)	Up to ≈ 135 km (PAS 1)
Weight	≈ 34 kg	≈ 33.2 kg
Payload Capacity	120 kg	150 kg
Tyres & Suspension	20″ × 4.0″ fat tyres; front suspension only	20″ × 3.0″ tyres; full suspension (front & rear)
Charging Time	≈ 6.5 hours	≈ 2 hours (with 8A fast charger)
Connectivity / IoT	Basic LCD display (no Bluetooth app)	Bluetooth app control; colour display (GPS on Pro only)
Which Model Is Right for You?	Choose the L20 Boost for lower price, fat-tyre stability, simple boost assist, and easy ownership.	Choose the 3.0 Boost for full-suspension comfort, faster 8A charging, higher payload, and app features—great for mixed surfaces and frequent use.

Delivery & Warranty

Free Delivery - Order today and you can expect to receive your new bike within 5-7 working days. You will be notified of shipping information once the product has been dispatched.

Warranty - Enjoy a 12 month warranty on the bicycle and electric parts.

If you have any queries regarding this, you can drop us an email at: sales@ebikesexpress.co.uk

Payment Options

At E-Bikes Express, we offer a range of secure and flexible payment options, including major credit and debit cards, PayPal, and selected instalment payment providers to help spread the cost of your e-bike.

All payments are protected with industry-standard encryption. Available payment and finance options are shown clearly at checkout.

Credit / Debit Cards

We accept all major credit and debit cards, including Visa and Mastercard.

Once your payment details are entered, your information is transmitted securely using encrypted technology. Payment is taken immediately, and you will receive a confirmation email once your order is complete.

Payl8r

If you're looking to spread the cost over a longer period, Payl8r offers flexible finance options tailored to your budget.

Why customers choose Payl8r:

Flexible payment plans over 3, 6, 9 or 12 months
Instant online application with quick decisions
Ride now, pay later — ideal for higher-value e-bikes
No early repayment penalties
Clear terms with no hidden fees

E-Bikes Express Ltd t/a E-Bikes Express Ltd is an Introducer Appointed Representative of Social Money Limited t/a Payl8r, authorised and regulated by the Financial Conduct Authority (FRN: 675283). Credit is subject to creditworthiness and affordability assessments. Missed payments may affect your credit file, future borrowing, and may incur fees. Representative APR 65.5%.

Klarna

With Klarna, you can buy now and pay later by selecting Klarna at checkout.

Depending on eligibility, you can choose to pay in 3 interest-free instalments or pay in 30 days. Available options are shown at checkout and subject to Klarna’s approval and terms.

PayPal

You can also pay securely using PayPal, including the option to spread the cost with PayPal Pay in 3.

PayPal Pay in 3 allows you to split your purchase into three interest-free payments. The first payment is taken at checkout, with the remaining payments collected monthly.

For more details on PayPal Pay in 3, please click here .

If you have any questions about payment or finance options, our team is happy to help via live chat or email at sales@ebikesexpress.co.uk.

Order with a Cycle to Work Voucher

Is your employer signed up for a Cycle to Work scheme?

If so, you could save up to as much as 47% on a new electric bike from our selection of brands, with you being able to spread the price of the bike over a number of tax-fee monthly instalments.

Note: Discounts do not apply to purchases made via the cycle to work scheme. Also, only bikes that are classified as an electrically assisted pedal cycle (EAPC) in the UK are eligible for purchase under the Cycle to Work scheme. They must meet all 3 rules listed in the Electric Bike UK Laws tab.

Do you have a voucher?

If you have a Cycle to Work voucher/e-certificate/letter of collection, please email it over to us at info@ebikesexpress.co.uk to be processed.

Once your voucher is redeemed, we will arrange the delivery of your electric bike. We will guide you through this simple procedure and provide you with tracking information as soon as the bike has been dispatched.

Are you signed up for a scheme but have no voucher?

Tell your employer that you would like to utilise their Cycle to Work scheme and make a note of the price of the bike you would like to order to submit as a quote.

They will then provide you with a voucher that you would then forward to us, so your bike order can be processed.

Want to know more about Cycle to Work Schemes?

If you would like to learn more about our Cycle to Work scheme partners, please click here.

Also, if you would like to speak to one of our team in more detail please contact us.

Please request a formal quote before ordering.

Electric Bike UK Laws

There are a few regulations surrounding electric bikes in the UK so we thought we would provide you with a summary of those below:

You must be aged 14 or over in the UK to ride an electric bike.

You do not need tax, insurance or a driving license to ride an electric bike.

To be classified as an electrically assisted pedal cycle (EAPC) in the UK, an electric bike must fulfil a certain set of criteria, including:

Pedals - The electric bike must have pedals capable of propelling it, and motor assistance should only be provided when the pedals are moving.
Motor - The motor’s power output must be no more than 250 watts (W).
Speed - The motor should not be able to propel the e-bike when it’s travelling faster than 15.5mph.

Please note that if your electric bike does not meet the above 3 points, then you cannot ride on public roads. Some of our bikes exceed the 250W limit, so these are only to be used on private land with the landowner's permission.

It is the responsibility of the rider to wear protective clothing, however this is not a legal requirement.

If you have any queries regarding this, you can drop us an email at: info@ebikesexpress.co.uk

4.9

389 online ratings

Engwe L20 Boost - Step-Through Electric Bike - 250W Review Summary

4.9

389 online ratings

What people like

This electric bike is widely praised as a comfortable, reliable, and highly versatile option for city commuting and cargo hauling. Reviewers frequently highlight the benefits of its step-through frame, fat tires, and front suspension, which contribute to a smooth and stable riding experience. Many users appreciate the powerful motor performance and overall build quality relative to its competitive price point, making it a popular choice for both leisure and daily use.

Pros

Comfortable Step-Through: The design allows for easy mounting and dismounting, contributing to a highly user-friendly and comfortable riding experience.
Stable Fat Tires: The large tires provide excellent grip and stability across various terrains, including rough city roads and gravel.
Powerful Motor: The motor delivers strong torque, making it effective at tackling hills and providing a noticeable boost of energy during rides.
Affordable Value: It is consistently recognized as providing a high level of features and build quality at a very accessible price point.

Testimonials

Specification

ENGWE L20 Boost

ENGWE L20 3.0 Boost

Motor Type & Power

250W rear hub, ~75 Nm torque + Boost button; torque sensor

Battery Capacity

48V 13Ah (≈ 624 Wh)

48V 13.5Ah (≈ 648 Wh)

Maximum Range

Up to ≈ 126 km (PAS 1)

Up to ≈ 135 km (PAS 1)

Weight

≈ 34 kg

≈ 33.2 kg

Payload Capacity

120 kg

150 kg

Tyres & Suspension

20″ × 4.0″ fat tyres; front suspension only

20″ × 3.0″ tyres; full suspension (front & rear)

Charging Time

≈ 6.5 hours

≈ 2 hours (with 8A fast charger)

Connectivity / IoT

Basic LCD display (no Bluetooth app)

Bluetooth app control; colour display (GPS on Pro only)

Which Model Is Right for You?

Choose the L20 Boost for lower price, fat-tyre stability, simple boost assist, and easy ownership.

Choose the 3.0 Boost for full-suspension comfort, faster 8A charging, higher payload, and app features—great for mixed surfaces and frequent use.

Engwe L20 Boost - Step-Through Electric Bike - 250W