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  1. All products
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  3. E-Bike Folding Bike B13
Floor Protection Mat 136x67cm UM2
Floor Protection Mat 136x67cm UM2
29.00 € 39.00 €
City E-Bike B14
City E-Bike B14
1,778.00 € 2,298.00 €
E-Bike Folding Bike B13
E-Bike Klapprad Stadtfalter B13 – Faltrad Kompakt
E-Bike Klapprad Stadtfalter B13 – Faltrad Scheibenbremsen
E-Bike Klapprad Stadtfalter B13 – Vorteile
E-Bike Klapprad Stadtfalter B13 – Faltrad Samsung Akku
E-Bike Klapprad Stadtfalter B13 – Faltrad LED
E-Bike Klapprad Stadtfalter B13 – Faltrad Senioren
E-Bike Klapprad Stadtfalter B13 – Faltrad Seitlich
E-Bike Klapprad Stadtfalter B13 – Faltrad Shimano Schaltung
E-Bike Klapprad Stadtfalter B13 – Faltrad Stufen
E-Bike Klapprad Stadtfalter B13 – Faltrad Komponenten2
E-Bike Klapprad Stadtfalter B13 – Faltrad Komponenten
E-Bike Klapprad Stadtfalter B13 – Faltrad Zoom Federgabel
E-Bike Klapprad Stadtfalter B13 – Faltrad Dynamix Hinterradmotor
E-Bike Klapprad Stadtfalter B13 – Faltrad App
E-Bike Klapprad Stadtfalter B13 – Faltrad Fahrradcomputer
E-Bike Klapprad Stadtfalter B13 – B13sfa w Maßen 1920x1920

E-Bike Folding Bike B13

(1 review)
B13SFA folding e-bike with 250 W rear motor, 36 V/14 Ah Samsung battery, 6 km/h walk assist, 6-speed Shimano Tourney, disc brakes, 20" Kenda reflective tires, LCD Bluetooth display, frame lock, luggage rack and foldable aluminum frame – comfortable, lightweight and smart.
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Price
1,797.99 €
(incl. VAT) plus shipping costs
ODER
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  • Color - Black
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At 97 % of our devices we never had to intervene
Warranty extendable to 3 or 4 years
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This is based on the details provided for this item.
24-month frame warranty
Secure payment & purchase on account
Item weight 26 kg
Max. user weight 100 kg
Frame Aluminum
Frame type Low step-through
Frame height 43 cm
Tire size 20" x 1,75"
Tire type Tubular tires, puncture-proof
Luggage rack Ja
Seat post Promax suspension seatpost
Saddle type Padded Selle Royal gel saddle
Fork ZOOM suspension fork
Foldable Ja
Lowest seat height 75 cm
Adjustable saddle Yes (horizontal and vertical)
Walk assist Ja
App compatibility Bike-Go: The app for the smart e-bike via Bluetooth
Bluetooth/App connectivity Ja
Connectivity Bluetooth 4.0 (Connection to smartphones and tablets)
USB port USB charging function
Torque 45 Nm
Battery charging time approx. 5 hours
Item dimensions (LxWxH) 159 x 62 x 106-118 cm
Dimensions folded (L x W x H) 85 x 70 x 40 cm
Step-through height 32 cm
Package dimensions (L x W x H) 86 x 43 x 78 cm
Brakes Mechanical
Chainring 52 T (teeth)
Coaster brake No
Gears 6-speed Shimano Tourney
Intended use Road
Model SFA, FBA, ABW, SF-T, X-EB81
** Niedrigster Gesamtpreis der letzten 30 Tage:
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Item weight: 26 kg
Item dimensions (LxWxH): 159 x 62 x 106-118 cm
Dimensions folded (L x W x H): 85 x 70 x 40 cm
Package dimensions (L x W x H): 86 x 43 x 78 cm
Frame: Aluminum
Tire type: Tubular tires, puncture-proof
USB port: USB charging function
Chainring: 52 T (teeth)
Lowest seat height: 75 cm
Adjustable saddle: Yes (horizontal and vertical)
Seat post: Promax suspension seatpost
Saddle type: Padded Selle Royal gel saddle
User Manual
Bedienungsanleitung.pdf
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  • Description
  • Specification
  • FAQ
  • Reviews

Description

AsVIVA Stadtfalter B13 – compact folding e-bike with Samsung battery & low step-through

Riding fun in the smallest space: The foldable 20" folding e-bike Stadtfalter B13 in elegant gray combines a powerful 250 W rear motor, a removable Samsung battery with up to 100 km range, and a comfortable low step-through made of lightweight 6061 aluminum. Folded up in seconds, it fits into the trunk, motorhome, or train – the ideal companion for the city, commuting, and travel.

Product video AsVIVA Stadtfalter B13 (comparable predecessor model)

AsVIVA – Highlights
AsVIVA Stadtfalter B13 E-Bike Klapprad in Grau – Komponenten im Überblick
Lenker mit LCD-Display & BremshebelnErgonomischer Lenker mit gut ablesbarem LCD-Display, Bedientasten und Bremshebeln – alle wichtigen Fahrdaten und die volle Kontrolle immer griffbereit.
Selle Royal Gel-SattelGepolsterter Selle-Royal-Gel-Sattel auf gefederter, höhenverstellbarer Promax-Sattelstütze – rückenschonender Komfort auch auf längeren Strecken.
Robuster GepäckträgerVormontierter Gepäckträger mit Spanngurt für Tasche, Rucksack oder Einkauf – belastbar und alltagstauglich.
LED-Rücklicht & ReflektorenFest installiertes Rücklicht und Reflektorstreifen an den Reifen sorgen dafür, dass du bei Tag und Nacht früh erkannt wirst.
Samsung-Akku im Rahmen36 V / 14 Ah Lithium-Ionen-Samsung-Akku elegant im Rahmen integriert – werkzeuglos entnehmbar, abschließbar und mit integrierter Ladestandsanzeige.
DynamiX-M HinterradmotorDer 250-W-DynamiX-M-Hinterradmotor bringt dich mit bis zu 40 Nm effizient und leise voran – Unterstützung bis 25 km/h.
Klappbare Pedale & KettenantriebEinklappbare Pedale reduzieren die Breite fürs Verstauen, der Kettenantrieb mit 6-Gang-Shimano-Tourney-Schaltung überträgt deine Kraft zuverlässig.
Scheibenbremse & Kenda-ReifenMechanische Scheibenbremse vorne für kraftvolle Verzögerung, dazu der griffige 20" Kenda K-Shield-Plus-Reflexreifen für sicheren Halt.

Tap the dots for the highlights of the AsVIVA Stadtfalter B13

Bequemer Tiefeinsteiger aus 6061-Aluminium

Comfortable low step-through frame made of 6061 aluminum

The low step-through height of just 32 cm makes getting on and off effortless – also ideal for beginners or people with reduced mobility. The lightweight, corrosion-resistant 6061 aluminum frame is sturdy and easy to carry and store.

Entnehmbarer Samsung-Akku – bis zu 100 km Reichweite

Removable Samsung battery – up to 100 km range

The high-quality 36 V / 14 Ah lithium-ion Samsung battery is elegantly integrated into the frame and offers a range of up to 100 km. It can be removed tool-free in seconds, charged externally or directly on the bike, and replaced with a second battery. It is fully charged in approx. 3 to 6 hours at any 230-V socket – keeping you always informed thanks to the integrated charge level indicator.

Kraftvoller 250-W-DynamiX-M-Hinterradmotor

Powerful 250-W DynamiX-M rear wheel motor

The 250-W DynamiX-M rear wheel motor delivers up to 40 Nm of torque and supports you efficiently and reliably up to 25 km/h – whether in daily life, on your commute to work, or on tours. Arrive at your destination relaxed and sweat-free.

Übersichtliches LCD-Display mit Tachometer

Clear LCD display with speedometer

The user-friendly LCD display shows all key riding data clearly and legibly – including speed, battery level, and the selected assistance mode. This keeps you in complete control of your ride at all times.

Smarte BIKEGO-App via Bluetooth

Smart BIKEGO app via Bluetooth

Via the integrated Bluetooth interface, you can pair the e-bike computer with the practical BIKEGO app. This gives you access to navigation, trip recording, and detailed real-time analysis of your riding data – connected e-biking, intuitively operated.

6-Gang-Shimano-Tourney-Schaltung & Kenda-Reifen

6-speed Shimano Tourney gears & Kenda tires

Whether a brisk city ride, a leisurely bike tour, or a climb – with the 6-speed Shimano Tourney gears, you can adjust the gear perfectly at any time. The 20" Kenda K-Shield-Plus reflective tires provide stability, puncture protection, and secure grip with their grippy tread, while reliably cushioning minor bumps.

Scheibenbremsen vorne & hinten

Front & rear disc brakes

With mechanical disc brakes front and rear, you maintain full control at all times – powerful, precise, and weather-independent. Integrated brake sensors detect every activation and enhance safety with fast motor cut-off. A sturdy kickstand with a non-slip rubber foot holds the bike securely upright.

Leistungsstarke H10-LED-Beleuchtung

Powerful H10 LED lighting

At dusk, at night, or in rain, the permanently installed H10 LED lighting provides broad, bright illumination that far outperforms conventional bike lights. The bright rear light and additional reflective strips on the tires make you visible all around – for a safe riding experience at any time of day.

5 Unterstützungsstufen & Schiebehilfe

5 assistance levels & walk assist

Five assistance levels multiply your own power and let you freely adjust the intensity of your ride – even as your strength wanes, you can comfortably keep riding. The practical walk assist pushes you forward at up to 6 km/h at the press of a button without any effort, for example when pushing in an underground garage or uphill.

Klappfunktion & kompakte Faltmaße

Folding function & compact folded dimensions

In just a few simple steps, the Stadtfalter B13 folds down to a handy 40 × 85 × 70 cm – perfect for basement, hallway, trunk, or train travel. An integrated safety lock reliably locks the folding mechanism, and the pedals fold in as well for minimal width.

Komfort: Gel-Sattel & gefederte Sattelstütze

Comfort: gel saddle & suspension seatpost

The padded Selle-Royal gel saddle relieves sensitive contact zones and supports a comfortable, back-friendly posture. The suspension, infinitely height-adjustable Promax seat post effectively absorbs impacts on uneven surfaces – for optimal ergonomics and increased riding comfort in the city and off-road.

AsVIVA – Details
AsVIVA – Details
AsVIVA – Details
Deine Vorteile bei AsVIVA

AsVIVA Stadtfalter B13 Folding E-Bike – compact e-mobility for city & travel

The AsVIVA Stadtfalter B13 is a fully equipped folding e-bike in elegant gray, combining riding fun, mobility, and efficiency in a compact design. The powerful 250 W DynamiX M rear motor and removable 36 V / 14 Ah Samsung battery with a range of up to 100 km make this foldable 20" pedelec the ideal companion for commuters, campers, and city riders. Thanks to its low step-through frame made of lightweight 6061 aluminum, folding function, and compact folded dimensions, it is ready for use in no time and just as quickly stowed away.

  • 250-W-DynamiX-M-Hinterradmotor mit 40 Nm – Unterstützung bis 25 km/h
  • Entnehmbarer Samsung-Akku (36 V / 14 Ah) – bis zu 100 km Reichweite
  • Faltbarer 6061-Aluminiumrahmen mit Tiefeinstieg – Faltmaß nur 40 × 85 × 70 cm
  • Scheibenbremsen vorne & hinten & H10-LED-Beleuchtung für sichere Fahrt
  • LCD-Display mit BIKEGO-App via Bluetooth & 6-Gang-Shimano-Schaltung
  • Max. user weight 100 kg, 20" Kenda reflective tires, incl. luggage rack & frame lock

Compact folding e-bike with low step-through

The foldable B13 e-bike is the perfect companion for vacations, the city, or commuting: thanks to its compact dimensions, it fits into trunks, motorhomes, or luggage compartments and is ready to use in seconds. The particularly low step-through height of just 32 cm makes mounting extremely easy – ideal for beginners or people with limited mobility. The lightweight, corrosion-resistant 6061 aluminum frame offers impressive stability and folds down to a handy 40 × 85 × 70 cm in just a few simple steps.

Powerful drive & removable Samsung battery

At the heart of the Stadtfalter B13 is the 36 V / 14 Ah lithium-ion Samsung battery, which enables a long range of up to 100 km with low energy consumption. It is elegantly integrated into the frame, can be removed tool-free, charged externally, or replaced with a second battery, and is protected against theft via a robust locking mechanism. The e-bike is powered by the 250 W DynamiX M rear wheel motor with up to 40 Nm, which efficiently supports you up to 25 km/h.

Five support levels & practical walk assistance

With five support levels, you can individually adjust the intensity of your ride and multiply your own power – allowing you to keep riding comfortably even when your energy fades. The integrated walk assistance moves you forward effortlessly at up to 6 km/h at the touch of a button. In combination with the 6-speed Shimano Tourney gears, you master city traffic, bike tours, and inclines with equal confidence.

Safety: Disc brakes, LED light & anti-theft protection

Mechanical disc brakes at the front and rear with integrated brake sensors, powerful H10 LED lighting at the front and rear, and reflective stripes on the 20" Kenda K-Shield-Plus reflex tires ensure maximum safety. A frame lock permanently mounted on the rear wheel reliably protects your e-bike against unauthorized access, while the integrated safety lock locks the folding mechanism.

Smart LCD display with BIKEGO app

The user-friendly LCD display clearly displays speed, battery level, assistance mode, and other riding data. Via the integrated Bluetooth interface, you can pair the bike computer with the BIKEGO app to gain access to navigation, tour recording, and real-time analysis of your riding data – modern, connected e-bike riding.

Comfort & everyday practicality for every day

The padded Selle Royal gel saddle on a suspension, height-adjustable Promax seat post provides back-friendly comfort, while the folding pedals ensure minimal width when stowing away. A robust, pre-assembled luggage rack with a tension strap and a maximum user weight of 100 kg make the Stadtfalter B13 a reliable everyday bike – whether for commuting to work, shopping, or going on trips.

Software updates and spare parts

Specification

Motor250 W DynamiX M rear wheel motor, up to 40 Nm torque
Motor assistance up to25 km/h
Battery36 V / 14 Ah lithium-ion (Samsung), integrated in the frame & tool-free removable
Rangeup to 100 km (depending on assistance level, weight, route & weather)
Charging timeapprox. 3–6 hours on standard 230 V household outlet
Assistance levels5 levels + walk assist up to 6 km/h
GearsShimano Tourney, 6-speed
BrakesMechanical disc brakes front & rear, with brake sensors
FrameFoldable, 6061 aluminum, low step-through (step-through height approx. 32 cm)
Folded dimensionsca. 40 × 85 × 70 cm
Wheels / tires20" Kenda K-Shield Plus reflective tires
LightingH10 LED front & rear, reflective stripes on the tires
DisplayLCD with speedometer, Bluetooth & BIKEGO app
Saddle / seatpostSelle Royal gel saddle, suspension & height-adjustable Promax seatpost
Anti-theft protectionIntegrated frame/rim lock on the rear wheel
FeaturesPre-assembled luggage rack with strap, kickstand, foldable pedals
Max. user weight100 kg
ColorGray
Intended useCity, commuting, travel & camping
Item dimensions (LxWxH)159 x 62 x 106-118 cm
Dimensions folded (L x W x H)85 x 70 x 40 cm
Frame typeLow step-through
Frame height43 cm
Tire size20" x 1,75"
Tire typeTubular tires, puncture-proof
App compatibilityBike-Go: The app for the smart e-bike via Bluetooth
Bluetooth/App connectivityJa
ConnectivityBluetooth 4.0 (Connection to smartphones and tablets)
USB portUSB charging function
Battery charging timeapprox. 5 hours
Chainring52 T (teeth)
Coaster brakeNo
ForkZOOM suspension fork
FoldableJa
Lowest seat height75 cm
Adjustable saddleYes (horizontal and vertical)
Seat postPromax suspension seatpost
Saddle typePadded Selle Royal gel saddle

FAQ

What is the range of the Stadtfalter B13?

With the 36 V / 14 Ah Samsung battery, the Stadtfalter B13 achieves a range of up to 100 km. The actual range depends on factors such as support level, rider weight, route terrain, and weather.

Can the battery be removed and how long does charging take?

Yes. The Samsung battery can be removed tool-free in just a few seconds and charged externally or directly on the e-bike. It fully charges in ca. 3 bis 6 Stunden using a standard household 230-V socket.

How compactly can the B13 be folded?

In just a few simple steps, you can fold the Stadtfalter B13 down to handy dimensions of about 40 × 85 × 70 cm. This allows it to fit into car trunks, motorhomes, trains, or basements – plus, the pedals fold in for minimal width.

What is the maximum load weight for the e-bike?

The Stadtfalter B13 is designed for a maximum user weight of 100 kg, making it ideally suited for daily use with luggage.

How fast does the e-bike go with motor assistance?

The 250-W-DynamiX-M rear-wheel motor supports your pedaling up to a speed of 25 km/h. In addition, there are five support levels as well as a walk assist up to 6 km/h.

What brakes and lights does the B13 have?

The folding bike is equipped with front and rear mechanical disc brakes including brake sensors. Visibility is ensured by high-performance front and rear H10-LED lighting as well as reflective strips on the tires.

Can I connect the e-bike to an app?

Yes. Via the integrated Bluetooth interface, you can pair the LCD bike computer with the BIKEGO app to use navigation, route recording, and real-time ride data analysis.

Is the Stadtfalter B13 also suitable for beginners?

Yes. The low step-through height of only 32 cm makes getting on and off significantly easier, making the B13 comfortable to use for beginners or people with limited mobility as well.

Reviews

Product and service information
Software updates For the device software, we provide 5 years from the date of purchase updates that maintain contractual compliance, including safety-relevant updates. We inform about available updates on the product page and in product support.
Spare parts and instructions We keep spare parts in stock for this device; you can find parts lists, exploded diagrams, and the user manual under Product Support. You can order spare parts via our customer service at service@asviva.de or by phone at 02133 8688812; we will inform you of the price and availability prior to ordering. Prices depend on the respective part.
Repair Wear and attachment parts can be replaced yourself using the instructions. Work on the electronics, motor, and battery should be handled by experts – please contact our customer service for this. Performing your own work on these components may compromise safety.

Customer reviews

Product Image
E-Bike Folding Bike B13
1,797.99 € 1,797.99 € (incl. VAT)

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