ENGWE O20 Boost
Foldable Electric Bike with 75 Nm Torque, Front Suspension, and Uncompromising Comfort

Who is this foldable electric bike best suited for?
Traditional bikes offer comfort and power, while foldable bikes excel in practicality and easy portability. The ENGWE O20 Boost combines the best of both worlds without any compromise. This e-bike is an excellent choice for urban riders who need a reliable mode of transport for daily errands, as well as for those who want to explore country paths or go on longer trips on weekends. Its quick and compact folding design means you can easily store it in a car trunk (even two bikes can fit in larger trunks) or effortlessly take it with you to the office or on public transport.

Powerful 250W Motor with 75Nm Torque and Torque Assist
The drivetrain consists of a reliable 48V 250W brushless hub motor, boasting an impressive 75 Nm of torque in Boost mode. This power allows for quick acceleration and effortless conquering of steeper city climbs and hills. The bike is equipped with an advanced Torque Sensor, which accurately detects your pedaling power and adjusts motor assistance in real-time. The result is a natural and smooth riding experience without sudden jolts, significantly reducing fatigue on longer rides. The bike's speed is electronically limited to a road-legal 25 km/h.

High-Performance LG Battery (720Wh) for Exceptional Range
The heart of the bike is an advanced 48V 15Ah battery with a capacity of 720 Wh, equipped with premium 21700-LG cells. The battery is elegantly integrated directly into the bike frame and protected by an advanced battery management system (BMS), ensuring optimal performance, overvoltage protection, and a long lifespan. This powerful system allows for long rides on a single charge – the tested range is up to 141 km using the first level of assistance (PAS 1), up to 108 km under medium load (PAS 3), and up to 80 km at the highest level of assistance (PAS 5).

Fast Charging in Just 3.5 Hours with Included Charger
Forget about long waits at the outlet. The ENGWE O20 Boost bike is equipped with a powerful 4A fast charger (54.6V 4A output), which charges a depleted battery in an exceptionally short time – just 3.5 hours. For those who need even faster readiness, the controller supports charging with current up to 8A (an optional 8A charger is purchased separately). This means your bike will be quickly ready for its next adventure, no matter how tight your schedule.

Exceptional Comfort with Hydraulic Suspension and Puncture-Resistant Tires
Riding over cobblestones, gravel, or cracked city asphalt will now be comfortable. The front hydraulic suspension with 50 mm travel and adjustable lockout absorbs vibrations and reduces handlebar shocks by as much as 70%. For additional stability, grip, and cushioning, wide 20" × 2.125" anti-puncture urban hybrid tires are mounted on durable double-wall aluminum rims with 36 holes and strong 12-Gauge spokes.

Durable Aluminum Frame and Stable Dual Kickstand
The frame is made from robust 6061 aluminum alloy with a low "Step-Through" design, allowing for easy mounting and dismounting of the bike. The bike can handle a total load of up to 150 kg. Thanks to the thoughtfully designed foldable frame, handlebars, and pedals, the bike can be folded with one hand in just a few seconds. An additional advantage is the centrally mounted stable dual kickstand, which ensures that the parked bike stands firmly on the ground without the risk of tipping over.

Smart Anti-Theft Protection with Integrated Mtag Tracker
The security of your bike is a top priority. The ENGWE O20 Boost has a built-in hidden slot for an Mtag security tracker, which is fully compatible with iOS (Apple Find My) and Android operating systems. The tracker allows you to always know the precise location of your bike via a mobile app, providing peace of mind and effective protection against potential theft.

Shimano 8-Speed Shifting System and Hydraulic Disc Brakes
Powerful hydraulic disc brakes with dual-piston operation and 160mm rotors front and rear ensure safe stopping in all weather conditions. Power transmission is provided by a reliable Shimano Altus 8-speed derailleur (RD-M310) with a Shimano SL-M315-8R shifter and a cassette with a gear range of 13T-28T. The 48-tooth front chainring (48T) and 170mm crank arm ensure smooth and effortless pedaling, while a special C8R8 anti-rust chain with 112 links guarantees long durability.

Smart 3.5" Color LCD Display and High Water Resistance
A clear 3.5-inch color LCD display, developed by ENGWE, is mounted in the center of the handlebars. The display offers clear visibility of all key data (speed, assist level, battery status, mileage) in direct sunlight and supports connectivity with the ENGWE APP via Bluetooth. The bike boasts a high degree of protection against external elements: the wiring is certified with the IPX7 standard (completely waterproof), the display and lights with IPX6, the motor and controller with IPX5, and the battery casing with IPX4. The front K-Mark certified light with 40 Lux illumination and the rear K-Mark light ensure safe night riding.
What do you receive with your purchase?
- ENGWE O20 Boost Foldable Electric Bike
- 48V 15Ah (720Wh) LG Battery
- Powerful 4A Fast Charger
- O20 Boost Rear Rack (maximum load capacity 15 kg)
- ENGWE Bike Tracker (Mtag) Security Tracker
- Foldable lock (free gift with purchase)
- Assembly tools and user manual
- Warranty: 1 year
- Service and support at: Tržaška cesta 222, 1000 Ljubljana.
Technical Specifications
| Model | ENGWE O20 Boost |
| Bike Weight | 26.5 kg |
| Max Load Capacity | 150 kg |
| Water Resistance (IP) | IPX7 (wiring), IPX6 (display and lights), IPX5 (motor and controller), IPX4 (battery casing) |
| Suitable Terrain | Paved roads, bike paths, gravel roads, sandy beaches, grass, country paths |
| Pedal Assist (PAS) | 5 levels of assistance |
| Range (tested) | Up to 141 km (PAS 1) / up to 108 km (PAS 3) / up to 80 km (PAS 5) |
| Max Speed | Up to 25 km/h (limited) |
| Foldability | Yes, quick-folding frame, handlebars, and pedals |
| Certifications | CE EN15194 (TUV certificate) |
| Motor | 48V brushless hub motor |
| Motor Power | 250 W |
| Max Torque | 75 Nm (in Boost mode) |
| Assist Type | Torque Sensor |
| Battery | 48V 15Ah (720Wh), 21700-LG cells, with advanced BMS system |
| Display | Centrally mounted 3.5" color LCD display, designed by ENGWE, with Bluetooth connectivity |
| Mobile App | ENGWE APP (available for iOS and Android) |
| Charger | Fast charger with 54.6V 4A output (also supports 8A charging) |
| Charging Time | 3.5 hours (with included 4A charger) |
| Security Tracker | Mtag slot (compatible with iOS and Android) |
| Front Light | 40 Lux with K-Mark road certification |
| Rear Light | With K-Mark road certification |
| Frame | 6061 aluminum alloy, integrated battery, low "Step-Through" design |
| Suspension (fork) | Hydraulic fork with adjustable lockout and 50 mm travel |
| Tires | 20" × 2.125" anti-puncture urban hybrid tires |
| Wheels | 20-inch, double-wall aluminum, 36 holes, 12-Gauge spokes, black color |
| Brakes | Hydraulic disc brakes (dual-piston) |
| Brake Rotors | 160 mm front and rear |
| Chain | C8R8 anti-rust chain, 112 links |
| Front Chainring | 48T |
| Crank Arm | 170 mm |
| Rear Derailleur | Shimano Altus 8-speed (RD-M310) |
| Shifter | Shimano SL-M315-8R |
| Cassette | 8-speed, 13T-28T |
| Pedals | Foldable |
| Seat | ENGWE Soft Saddle (soft ergonomic seat) |
| Handlebar Width | 620 mm |
| Handlebar Stem | Foldable |
| Seat Clamp | Quick-Release (quickly adjustable) |
| Rear Rack | Included, max load capacity up to 15 kg |
| Kickstand | Centrally mounted dual kickstand |
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