ENGWE O20 Boost
Foldable electric bike with 75 Nm of torque, front suspension and exceptional uncompromising comfort

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

Powerful 250W motor with 75Nm of torque and torque assistance
The drivetrain consists of a reliable 48V brushless hub motor with 250 W of power, boasting an exceptional torque of 75 Nm 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 precisely detects the power of your pedaling and adjusts motor assistance in real-time. The result is a natural and fluid riding experience without sudden jerks, significantly reducing fatigue on longer rides. The bike's speed is electronically limited to a road-legal up to 25 km/h.

High-performance LG battery (720Wh) for exceptional distances
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 the 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 an empty 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 (optional 8A charger is purchased separately). This means your bike will be quickly ready for its next adventure, no matter how tight your schedule is.

Exceptional comfort with hydraulic suspension and anti-puncture tires
Riding on 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%. Wide 20" × 2.125" anti-puncture urban hybrid tires mounted on durable double-wall aluminum rims with 36 holes and strong 12-Gauge spokes provide additional stability, grip, and cushioning.

Durable aluminum frame and stable two-leg kickstand
The frame is made of robust 6061 aluminum alloy with a low "Step-Through" approach, 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 folding 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 two-leg 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 safety of your bike is paramount. The ENGWE O20 Boost has a dedicated hidden slot for the Mtag security tracker, which is fully compatible with both 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, ensuring peace of mind and effective protection against potential theft.

Shimano 8S 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, assistance 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 influences: the wiring is certified with the IPX7 standard (fully 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 brightness and the rear K-Mark light ensure safe night riding.
What do you receive upon 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
- Folding lock (free gift with purchase)
- Assembly tool 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 | Asphalt roads, bike paths, gravel paths, sandy beaches, grass, country roads |
| 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) |
| Maximum 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 |
| Maximum Torque | 75 Nm (in Boost mode) |
| Assistance Type | Torque Sensor assistance |
| Battery | 48V 15Ah (720Wh), 21700-LG cells, with advanced BMS system |
| Display | Centrally mounted 3.5" color LCD display, designed by ENGWE, with Bluetooth connection |
| 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 certificate |
| Rear Light | With K-Mark road certificate |
| Frame | 6061 Aluminum alloy, integrated battery, low "Step-Through" approach |
| 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, maximum load capacity up to 15 kg |
| Kickstand | Centrally mounted two-leg kickstand |
Similar products
Safety first
Product comparison
Select products and compare their features.
Add products to compare

