MS Energy StreetFlex i20
Fold, ride, enjoy – ultimate convenience!

Who is this electric bike best for?
The MS Energy StreetFlex i20 electric bike is the ideal choice for users seeking an exceptionally practical, lightweight, and innovative means of transport. Thanks to its easy foldability and a weight of just 22.1 kg, it is perfect for daily city commutes, combining with public transport, or carrying in a car trunk. It also serves as a faithful companion on holidays, as it takes up minimal space.

Innovative and Lightweight Magnesium Design
The StreetFlex i20's frame is made from a single-piece cast magnesium alloy. This ensures exceptional strength, high elasticity, and resistance to impacts and corrosion. Despite the material's robustness, the bike maintains a low weight, making it easy to carry and handle. The bike is designed for a long lifespan and reliable performance.

Efficient Motor and Reliable Battery
Propulsion is provided by a reliable 250W rear hub motor, ensuring a smooth and efficient ride on various terrains. It is powered by a 36V 7.8Ah (280Wh) lithium-ion battery, elegantly integrated into the frame, offering a range of up to 50 km on a single charge. The battery is removable, allowing for easy charging, which takes only 4-5 hours.

Comfort on Every Ride
The MS Energy StreetFlex i20 prioritizes comfort. It is equipped with rear suspension that effectively dampens vibrations when riding on uneven surfaces. For a perfect fit for every rider, it features a height-adjustable handlebar and seat, ensuring an optimal and comfortable riding position.

Advanced Technology with NFC Locking
A clear LCD screen provides an overview of your ride, displaying all key information. For added security and ease of use, the innovative NFC technology allows for quick and secure unlocking and locking of the bike. Ergonomically placed controls for managing assistance levels and gears ensure easy and safe operation.

Reliable Braking and Shifting
Mechanical disc brakes, with a 140 mm front rotor and a 160 mm rear rotor, ensure safe stopping in all conditions. For optimal adaptation to speed and terrain, the bike is equipped with a 6-speed Shimano derailleur, providing precise and reliable shifting. Reliable grip is provided by CST 20" x 2.125" tires.

Practical Folding and Portability
The bike's main feature is its well-designed two-point folding mechanism. Combined with metal folding pedals, the bike folds into a compact form, ideal for storage in a car trunk, office, or even on a boat. This exceptional practicality allows the StreetFlex i20 to accompany you everywhere.
What's in the Box?
- MS Energy StreetFlex i20 electric bike
- 42V 1.5A charger
- User manual
- Warranty: 1 year
- Service and support at Tržaška cesta 222, 1000 Ljubljana.
Technical Specifications
| Model | MS Energy StreetFlex i20 |
| Motor Power | 250W (rated power) |
| Motor Torque | 10.8 Nm |
| Drivetrain | Rear-wheel drive |
| Battery | 36V 7.8Ah Lithium-ion (280Wh) |
| Range | up to 50 km |
| Speed | up to 25 km/h (limited) |
| Riding Modes | 3 levels of assistance (PAS) |
| Maximum Incline | 12° |
| Brakes | Mechanical disc brakes (Front 140 mm, Rear 160 mm) |
| Derailleur | Shimano, 6-speed |
| Frame | Magnesium alloy |
| Fork | Rigid |
| Tires | CST 20" x 2.125" (with inner tube) |
| Wheels | 20-inch wheels with magnesium rims |
| Display | LCD with NFC unlocking technology |
| Suspension | Rear suspension (spring) |
| Water Resistance | IPX4 (protection against water splashes) |
| Maximum Load | 120 kg |
| Recommended Rider Height | 165 - 190 cm |
| Charging Time | 4 - 5 hours |
| Bike Weight | 22.1 kg (net, with battery) |
| Dimensions (unfolded) | 1580 x 580 x 1100 mm |
| Dimensions (folded) | 900 x 420 x 800 mm |
| Certificate | EN15194:2017 |
Product Comparison
Select products and compare their features.
| Specification | |||||
|---|---|---|---|---|---|
| Motor | |||||
| Nominal power | |||||
| Battery capacity | |||||
| Battery voltage | |||||
| Range | |||||
| Battery charging time | |||||
| Brakes | |||||
| Suspension | |||||
| Net weight |

