ENGWE O20 Boost Step-Through Folding Commuter Electric Bike 250W

ENGWE O20 Boost Step-Through Folding Commuter Electric Bike 250WDESCRIPTION WHO THIS BIKE IS FOR flat commuters with limited storage small homes and office storage car boot and motorhome trips longer city rides and hills gravel paved paths and park routes riders wanting comfort and folding freedom A folding e bike for riders who want proper comfort without giving up storage flexibility. ABOUT THIS BIKE The ENGWE O20 Boost folding e bike feels comfortable, capable and easy to store from the first ride. Its 250W hub

DESCRIPTION

WHO THIS BIKE IS FOR

✅ flat commuters with limited storage

✅ small homes and office storage

✅ car boot and motorhome trips

✅ longer city rides and hills

✅ gravel-paved paths and park routes

✅ riders wanting comfort and folding freedom

A folding e-bike for riders who want proper comfort without giving up storage flexibility.

ABOUT THIS BIKE

The ENGWE O20 Boost folding e-bike feels comfortable, capable and easy to store from the first ride.

Its 250W hub motor supports UK-legal assistance up to 15.5 mph. The 720Wh LG battery helps you ride further between charges.

Front suspension, hybrid tyres and hydraulic brakes make daily routes feel calmer. The compact folding frame suits storage, transport and everyday commuting.

WHY RIDERS LOVE THIS BIKE

✅ folds down for easier storage

✅ keeps longer rides within reach

✅ smooths out rougher city surfaces

✅ adds responsive help on hills

✅ feels practical without feeling tiny

✅ stores better than a full-size bike

KEY FEATURES, REAL BENEFITS

✅ 88 x 53 x 85 cm Folded Size: stores more neatly at home, work or in the car

✅ 26.5 kg Compact Folding Frame: folds for storage without giving up full-size comfort

✅ One-Hand Folding Design: helps with quicker storage and easier daily handling

✅ 48V 15Ah LG Battery: 720Wh capacity with BMS for longer everyday rides

✅ Up to 87 miles / 141 km Range: supports longer commutes, errands and weekend rides

✅ 250W Hub Motor with Boost: UK-legal assistance with stronger support when needed

✅ 75 Nm Torque Sensor Support: feels responsive, natural and easier on slopes

✅ 50 mm Front Suspension: smooths bumps across streets, gravel and paved trails

✅ Hydraulic Disc Brakes: dual-piston control with 160 mm front and rear rotors

✅ UK Road Legal Electric Bike: no licence or insurance needed for compliant road use

SPECIFICATION

PERFORMANCE

• Range: Up to 87 miles / 141 km at PAS 1; 67 miles / 108 km at PAS 3; 50 miles / 80 km at PAS 5 *
• Motor: 250W 48V hub motor with boost function
• Torque: 75 Nm
• Maximum Assisted Speed: Up to 15.5 mph / 25 km/h
• UK Road Legal Electric Bike: no licence or insurance needed for compliant UK road use
• Power Assist: five pedal assist levels with torque sensor support
• Terrain: tarmac roads and bicycle routes; gravel-paved paths; sandy beaches and grass; country roads and paved trails

ELECTRICAL COMPONENTS

• Battery: 48V 15Ah (720Wh), 21700 LG cells with BMS
• Recharge Time: 3.5 hours with the 4A charger
• Charger: 54.6V 4A output
• Display: mid-position 3.5-inch LCD colour display with Bluetooth
• Sensor: torque sensor
• ENGWE App: app control available
• Front Light: 40 lux, K-Mark certified
• Rear Light: K-Mark certified
• Waterproof Ratings: IPX7 wiring; IPX6 display and lights; IPX5 motor and controller; IPX4 battery box

BUILD

• Frame: 6061 aluminium alloy compact folding step-through frame with internal battery
• Fork: hydraulic fork with adjustable lockout, 50 mm travel
• Tyres: 20 x 2.125-inch anti-puncture urban hybrid tyres
• Wheels: 20-inch double-wall aluminium, 36-hole, 12-gauge spokes, black
• Brakes: hydraulic dual-piston disc brakes
• Disc Rotors: 160 mm front and rear
• Fold: yes
• Saddle: ENGWE soft saddle
• Seat Post: 10-level adjustable
• Handlebars: 620 mm width
• Stem: foldable
• Seat Clamp: quick-release
• Pedals: foldable
• Rear Rack: included, 15 kg max load
• Kickstand: centre-mounted, included
• Find My: compatible with iOS and Android, included
• Suspension Seatpost: optional 40 mm travel accessory
• Certification: CE EN15194 by TUV certification

SIZE & FIT

• Recommended Rider Height: 5'0" to 6'2" / 155 to 190 cm
• E-bike Weight: 26.5 kg
• Payload Capacity: 150 kg
• Folded Size: 88 x 52.5 x 85 cm (L x W x H)

TRANSMISSION

• Number of Gears: 8
• Gear Shifters: Shimano SL-M315-8R
• Rear Derailleur: Shimano Altus (RD-M310)
• Cassette: 8-speed, 13T-28T
• Chainring: 48T
• Crank: 170 mm
• Chain: C8R8 anti-rust, 112 links

IN THE BOX

• O20 Boost e-bike
• 48V 15Ah LG battery
• 54.6V 4A battery charger
• Front and rear mudguards
• Bike kickstand
• Rear rack
• Pedals
• Assembly tools
• User manual

SIZE GUIDE

Recommended Rider Height: 5'0" to 6'2" / 155 to 190 cm

UNFOLDED

• A - Wheelbase: 106.5 cm
• B - Total Length: 154 cm
• C - Reach: 44 cm
• D - Standover Height: 44 cm
• E - Minimum Saddle Height: 82 cm
• F - Maximum Saddle Height: 100 cm
• G - Minimum Handlebar Height: 113 cm
• H - Maximum Handlebar Height: 123 cm

FOLDED

• A - Height: 85 cm
• B - Length: 88 cm
• C - Width: 52.5 cm

Measurement Note: There may be a difference of 0 to 5 cm between measured and actual data

DELIVERY

FREE & FAST DELIVERY

Delivery time is between 6-9 working days from the date you placed your order. 

Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We will send you tracking details by email within 48 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at [email protected] so that we can help.

Please note that deliveries to locations outside the UK mainland may take longer and may be subject to additional charges. Please get in touch with us for a personalised delivery quote.

MISSED DELIVERIES

Once your order is ready for dispatch, either we or our designated courier will contact you via email, telephone or SMS with tracking information and where applicable, to arrange a suitable delivery window. Please ensure that someone is present at the specified delivery address to receive and sign for your item. If you need to reschedule your delivery, we kindly ask that you notify us or the courier as soon as possible.

Please be aware that once a delivery slot has been confirmed, we cannot guarantee changes can be accommodated without sufficient notice.

Important: If a delivery attempt fails and a new date or time must be arranged, you may be liable for paying the redelivery cost. For e-bike deliveries to mainland UK, this charge is typically approximately £75 + VAT.

Please see full details of our Shipping & Delivery Policy here

ASSEMBLY

Every ENGWE e-bike arrives securely boxed and 90% assembled.

Any post-delivery assembly requires minimal bicycle knowledge and skills. Detailed instructions and all the necessary assembly tools are included in the box.

Once delivered, simply fit on the front wheel, saddle, handlebars and pedals and then you're ready to ride!

Please see the unboxing video here

WARRANTY & SUPPORT

1 YEAR MANUFACTURER'S WARRANTY

Excellent aftercare comes as standard. This electric bike comes with a 1 year warranty, so you can ride away with peace of mind.

Please note: This warranty does not cover consumable parts and regular wear and tear, damage from accidents, incidental damages or any usage outside the operational guidelines provided in the user manual. 

For more details, please contact us at [email protected]