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ENGWE O20 Boost Electric Bike
The ENGWE O20 Boost is a folding step-through electric bike with slimmer 20-inch tyres, a torque sensor and 75 Nm of hub-motor torque. Its 720 Wh battery and 8-speed Shimano drivetrain make it a useful option for daily riding. Plenty of practical detail, without needing tyres that look ready to cross a snowfield.
Why choose this e-bike?
- 20 × 2.125-inch tyres offer a slimmer alternative to fat-tyre folders.
- A low-access folding frame helps with mounting and storage.
- Torque-sensing assistance, 8 gears and hydraulic brakes suit everyday commuting.
The Lifty take
For riders who want a folding bike with narrower tyres and a step-through frame. At 26.5 kg, compare its weight with your regular lifting needs.
Specifications
| Motor | 48 V 250 W rear hub motor |
|---|---|
| Torque / sensor | 75 Nm; torque sensor |
| Battery | 48 V 15 Ah (720 Wh), LG 21700 cells |
| Manufacturer range | Up to 141 km PAS 1 / 108 km PAS 3 / 80 km PAS 5 |
| Assist speed | 25 km/h |
| Charger | 54.6 V 4 A |
| Tyres | 20 × 2.125 inches, puncture-resistant |
| Gears | Shimano Altus, 8-speed |
| Brakes | Hydraulic discs, 160 mm |
| Frame / fork | 6061 aluminium folding step-through; 50 mm hydraulic fork with lockout |
| Bike weight / max load | 26.5 kg / 150 kg |
Range figures are supplied by the manufacturer and are not guaranteed. Rider weight, cargo, hills, wind, temperature, tyre pressure and assistance level all affect distance per charge.
Quick questions
How does it differ from the L20 Boost?
The O20 Boost folds and uses narrower 2.125-inch tyres, hydraulic brakes and 8 gears. The L20 Boost does not fold and uses 4-inch tyres and mechanical brakes.
Is the battery capacity 720 Wh?
Yes. ENGWE lists a 48 V 15 Ah battery with LG cells, giving 720 Wh of nominal capacity.
Choose your ride with Lifty
Select your listed configuration and check its price and availability before ordering. Need help with fit or comparing models? Ask Lifty or compare our electric bikes.
Free delivery within Ireland is available only when a single order exceeds €4,000. Delivery charges apply to orders of €4,000 or less; the final charge is shown at checkout.
01 WHAT THIS PRODUCT IS & ROAD RULES
ENGWE O20 Boost Electric Bike
ENGWE O20 Boost Electric Bike
The ENGWE O20 Boost is a folding step-through electric bike with slimmer 20-inch tyres, a torque sensor and 75 Nm of hub-motor torque. Its 720 Wh battery and 8-speed Shimano drivetrain make it a useful option for daily riding. Plenty of practical detail, without needing tyres that look ready to cross a snowfield.
Why choose this e-bike?
- 20 × 2.125-inch tyres offer a slimmer alternative to fat-tyre folders.
- A low-access folding frame helps with mounting and storage.
- Torque-sensing assistance, 8 gears and hydraulic brakes suit everyday commuting.
The Lifty take
For riders who want a folding bike with narrower tyres and a step-through frame. At 26.5 kg, compare its weight with your regular lifting needs.
Range figures are supplied by the manufacturer and are not guaranteed. Rider weight, cargo, hills, wind, temperature, tyre pressure and assistance level all affect distance per charge.
Quick questions
How does it differ from the L20 Boost?
The O20 Boost folds and uses narrower 2.125-inch tyres, hydraulic brakes and 8 gears. The L20 Boost does not fold and uses 4-inch tyres and mechanical brakes.
Is the battery capacity 720 Wh?
Yes. ENGWE lists a 48 V 15 Ah battery with LG cells, giving 720 Wh of nominal capacity.
Choose your ride with Lifty
Select your listed configuration and check its price and availability before ordering. Need help with fit or comparing models? Ask Lifty or compare our electric bikes.
Free delivery within Ireland is available only when a single order exceeds €4,000. Delivery charges apply to orders of €4,000 or less; the final charge is shown at checkout.
MODEL CLASSIFICATION & BIKE TO WORK
Check the exact variant’s motor rating, assistance cut-off, throttle and manufacturer classification before relying on road-use or scheme eligibility. A product category or brand name alone does not establish compliance.
Revenue’s tax-exemption limits are €1,500 for a qualifying e-bike or pedelec and €3,000 for a qualifying cargo bike, including eligible safety equipment. These are purchase limits, not tax refunds. Employer participation, eligible journeys and scheme rules apply; personal savings vary.
02 KEY SPECIFICATIONS & NUMBERS
Factory specification
Specifications describe the supplied factory model. Selected Labs services are listed separately in your setup.
| Model | ENGWE O20 Boost |
|---|---|
| Bike Weight | 26.5 kg(58.4 lbs) |
| Max Load Capacity | 150kg (330 lbs) |
| Ride Height | 5'0" - 6'2" (155cm - 190cm) |
| Pedal Assist | 5 Levels |
| Real-World Range | 141 km(PAS 1)108 km(PAS 3)80 km(PAS 5) |
| Fold | Yes |
| Frame Style | Compact Folding Frame |
| Frame Material | 6061 Aluminum Alloy, Internal Battery, Step-Through Design |
| Fork | Hydraulic Fork with Adjustable Lockout, 50 mm Travel |
| Tires | 20" × 2.125" Anti-Puncture Urban Hybrid Tires |
| Wheels | 20-inch, Double-Wall Aluminum, 36-Hole, 12-Gauge Spokes, Black |
| Motor | 250W Hub Motor (EU Legal) with Boost Function, 48V |
| Max Torque | 75Nm |
| Assist System | Torque Sensor |
| Battery | 48V 15Ah (720Wh), 21700-LG Cells with BMS |
| Display | Mid-Position 3.5" LCD Color Display, ENGWE-Designed, with Bluetooth |
| ENGWE App | App Control Available |
| Charger | 54.6V 4A Output |
| Front Light | 40 Lux, K-Mark Certified (Road-legal) |
| Rear Light | K-Mark Certified (Road-legal) |
| Brake Type | Hydraulic disc brakes (Dual-piston) |
| Disc Rotor | 160mm Front & Rear |
| Chain | C8R8 Anti-Rust, 112 Links |
| Chainring | 48T |
| Crank | 170 mm |
| Rear Derailleur | Shimano Altus 8-Speed (RD-M310) |
| Shifter | Shimano SL-M315-8R |
| Cassette | 8-Speed, 13T-28T |
| Saddle | ENGWE Soft Saddle |
| Seat Post | 10-Level Adjustable |
| Handlebars | 620mm Width |
| Stem | Foldable |
| Seat Clamp | Quick-Release |
| Rider Height | See model-specific Size & fit guidance below. Confirm the exact supplied size before ordering. |
| Payload Capacity | 150 kg (330lbs) |
| Factory component water ratings | IPX7(Waterproof Wiring)IPX6(Display & Lights)IPX5(Motor & Controller)IPX4(Battery Box) |
Confirm the exact model year and supplied revision before ordering. Manufacturer range is a maximum under stated test conditions; actual range depends on load, terrain, assistance and weather. Tyre and brake fitment must match the installed parts.
Specification references
03 PARTS & ACCESSORIES: FITMENT CHECK
We have not yet confirmed specific compatible parts or machines for ENGWE O20 Boost Electric Bike.
Compatibility must be confirmed for your exact model, year or revision and the selected part. Send us the model details and clear photos of the existing part, connectors and labels before ordering.
For chargers and batteries, the voltage, current, battery system, connector, polarity and any communication protocol must all be approved for the exact machine. A matching plug or similar product name does not establish compatibility.
04LIFTY LABS DUBLIN WORKSHOP (SERVICING, REPAIRS & UPGRADES)
Workshop support is available at 157 Capel Street, Dublin 1. Book first, then bring your complete vehicle at your booked time (Tuesday to Friday 11:30 to 18:00, Saturday 11:30 to 17:00). Contact us first with the model and symptoms to confirm support, scope, price and availability. Completion time depends on diagnosis, parts and workload.
Book a Repair or Upgrade (3-Step Flow) → View workshop services and current prices · Electric scooter repairs · Workshop upgrades
05 WARRANTY COVERAGE & DELIVERY RATES
MODEL-SPECIFIC WARRANTY INFORMATION
Warranty duration, covered components and exclusions depend on the exact model and written terms. Check the product warranty and Lifty’s policy before purchase. Optional workshop weather protection does not automatically change manufacturer cover. Your statutory consumer rights are separate from a commercial warranty.
Bicycle delivery within Dublin: €89. Delivery outside Dublin within Ireland: €99.
Free delivery within Ireland applies only when a single order exceeds €4,000. UTO e-bikes remain collection only.
Store collection is free at 157 Capel Street, Dublin 1.
Professional Bicycle Assembly & Setup: from €49 for Fiido, UTO and other small bikes; ENGWE €79. Includes assembly, brake adjustment, gear tuning where applicable, wheel alignment, tyre-pressure checks, fastener checks and a final safety inspection. Available with store collection only.
For delivery outside Ireland, check the available options and final charge at checkout.
06 SIMPLE QUESTIONS & ANSWERS (FAQS)
See model rating and weather-care guidance in specifications.
Booking required: book your repair, upgrade or diagnostic online or email repairs@liftyelectric.com, then bring your vehicle to 157 Capel Street, Dublin 1 at your booked time (Tue to Fri 11:30 to 18:00, Sat 11:30 to 17:00).
Choose with confidence
Size & fit
Use sizing as a guide. Contact us if you are unsure.
Browse bikes by size
Approximate rider heights. Sizing varies by brand and model.
Choose S, M, L or XL to browse available options.
Manufacturer size details
Manufacturer guidance & dimensions
ENGWE O20 Boost Electric Bike
Check the manufacturer geometry and contact us to confirm the exact supplied size.
Other models with matching height guidance
Available to order does not confirm physical showroom stock. Confirm colour, size, supplied revision and collection or delivery timing before ordering.
Sizes and height ranges are guidance, not a fit guarantee. Confirm the exact supplied size before ordering.
Parts & Accessories
We confirm fitment before recommending a replacement for your machine.
Compatibility must be confirmed for your exact model, year or revision and the selected part. Send us the model details and clear photos of the existing part, connectors and labels before ordering.
We do not recommend a part solely from its title, dimensions, connector appearance or nominal voltage.