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MS Energy StreetFlex i20

Store information
Viewing / collection in person is possible Monday to Saturday.
Opening hours: Mon–Fri: 9:00–19:00
Sat: 10:00–16:00
Sun & public holidays: CLOSED
Color: Czarny
Aż do 200 EUR zniżkiWyprzedane
Cena regularna 999,90 EUR
Cena promocyjna 999,90 EUR Cena regularna 1.199,90 EUR





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MS Energy StreetFlex i20

Fold, ride, enjoy – ultimate convenience!


Electric bicycle MS Energy StreetFlex i20 – man on phone, sitting on seat

Benefits icon 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.

Rower elektryczny MS Energy StreetFlex i20 – widok z boku, ciemne tło, niebieskie bokeh

Warranty icon 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.

Electric bicycle MS Energy StreetFlex i20 – man riding, front view, urban setting

Motor icon 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.

Electric bicycle MS Energy StreetFlex i20 – man riding, side view, black variant

Suspension icon 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.

Electric bicycle MS Energy StreetFlex i20 – handlebar display and smart lock tag

Display icon 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.

Electric bicycle MS Energy StreetFlex i20 – woman pushing, side view, outdoor path

Brakes icon 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.

Electric bicycle MS Energy StreetFlex i20 – person folding handlebars, front wheel

Package icon 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.

Package icon What's in the Box?

Specifications icon 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

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Frequently asked questions

Can I try the product before buying it?

Of course! You are welcome at our showroom at Tržaška cesta 222, 1000 Ljubljana, where you can try selected products in person. We are open Monday to Friday from 9:00 to 19:00 and on Saturdays from 10:00 to 16:00. We are closed on Sundays and public holidays.

To make sure the product you would like to try is available, please call us in advance. That way we can confirm availability and have everything ready for your visit.

Can I clean an electric scooter / bike etc. with a pressure washer?

No – a pressure washer can damage the electrical components, so use only a damp cloth.

Where do you deliver?

European Union (EU)

We currently deliver within Slovenia and to all European Union (EU) member states, with the exception of Malta, Cyprus, the Åland Islands, the Greek islands, the Canary Islands, the Balearic Islands, Sicily and Sardinia.

Please note that delivery to the Croatian islands is possible only for items weighing less than 31.5 kg.

International delivery (outside the EU)

We also deliver to selected countries outside the EU, including the United Kingdom, Switzerland, Norway, Serbia, Bosnia and Herzegovina and others.

If you would like to order from one of these countries, please contact us in advance so we can prepare the most accurate and cost-effective delivery quote for you.

For more information, see our shipping policy.

What is the delivery time?

Order processing time:

We usually process orders within 1–2 working days (weekends and public holidays excluded) after you receive your order confirmation email.

Standard delivery times:
  • Within Slovenia: delivery usually takes 1–7 working days after processing and dispatch.
  • Within the EU (outside Slovenia): delivery usually takes 5–10 working days after processing and dispatch.
  • Outside the EU: delivery usually takes 7–14 working days after processing and dispatch.

Please note that delivery times are estimates and may be affected by factors outside our control – for example public holidays, high order volumes or unforeseen logistical problems.

In the event of significant delays we will notify you by email immediately.

For more information, see our shipping policy.

What are the delivery costs?

For deliveries within the European Union (EU), delivery costs vary according to the country of dispatch, the destination country and the weight of the parcel. The applicable shipping cost is calculated and shown at checkout, before you finally place your order.

For deliveries outside the EU, delivery costs are calculated individually on request and are not shown at checkout. If you would like a quote for delivery to a country outside the EU, please contact us by email.

For more information, see our shipping policy.

What is the returns policy?

You have the right to cancel your purchase within 14 calendar days of receiving the goods. To do so, send us an email with clear written notice of withdrawal from the contract.

Returning the shipment


If you are returning a defective item or one damaged on arrival, the return is free of charge for the customer within 14 days.

If you are returning an undamaged, fault-free item, the customer bears the cost of return.

On return we will deduct from the refund amount either:

(a) the actual carrier costs applicable when the return begins, or

(b) the corresponding amount from the return cost table (whichever is lower).

Condition of the item

You may inspect the item as you would in a physical shop. Any use beyond that may result in a reduction in the refund value.

Refunds

We will refund all eligible payments within 14 days of receiving the returned item, including standard delivery costs, using the same payment method, unless otherwise agreed.

Please note that some items cannot be returned. For full details, see our Returns and Refunds Policy.

Any further questions about MS Energy StreetFlex i20?