cardiostrong exercise bike BX70i

Item number CST-BX70i-2
In stock
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Fitshop Expert Review
Smoothness of Rotation
cardiostrong ergometer BX70i

cardiostrong ergometer BX70i

Comfortable bike trainer for home and semi-professional use
  • High level of training comfort
    Comfortable saddle, low step-through, simple operation
  • Exercise on routes worldwide
    Compatible with Kinomap and iConsole+
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cardiostrong exercise bike BX70i Flexible grip options

Flexible grip options

Are you more the relaxed or the sporty rider? On the BX70i, you get to be both: the handlebars offer different grip options for almost upright sitting or sporty sprinting posture. This allows you to choose/switch between different grip positions during bike training. This is more comfortable and prevents fatigue.
cardiostrong exercise bike BX70i Realistic riding experience

Realistic riding experience

Drive through the Swiss Alps or along the Côte d'Azur: the BX70i is compatible with Kinomap and iConsole+. These training apps give you access to numerous videos of bike routes around the world on your tablet or smartphone. Great feature: the apps automatically adjust the intensity of your workout to the course of the track.
cardiostrong exercise bike BX70i Simple training control

Simple training control

The training computer is particularly easy to use and made for the whole family. Thanks to a clear user interface, you can start your ergometer training right away. The silver jog wheel acts as the central control element, which you use to set all training values and select one of the programmes.
cardiostrong exercise bike BX70i Excellent quality of movement

Excellent quality of movement

Inside the BX70i is a sophisticated induction brake. This maintenance-free braking system ensures a very smooth concentricity. In addition, the resistance can be set and precisely calculated in small increments of 5 watts. This allows you to accurately measure your performance and training progress.
cardiostrong exercise bike BX70i Deep step through

Deep step through

The slim frame of the BX70i not only looks chic, but also has another advantage: between the console mast and the seat, a panel has been deliberately omitted. This makes it very easy and safe to get on and off. The free passage provides additional safety, especially for people with limited mobility.
cardiostrong exercise bike BX70i Comfortable saddle

Comfortable saddle

With the large, soft padded saddle you have the best conditions for a comfortable bike workout. A comfortable saddle is a must, especially for long endurance units. In addition, it can be flexibly adjusted and precisely adapted to your body size. Would you rather train with your own bike saddle? No problem: the saddle on the BX70i is replaceable.
cardiostrong exercise bike BX70i High degree of stability and load capacity

High degree of stability and load capacity

With a permissible user weight of 150 kg, the BX70i is cooperative when it comes to load capacity - a great ergometer for exercisers with a high body weight who want to burn calories. The frame is made of one piece. Thanks to its high stability, the BX70i is even approved for use in hotels, clubs or for corporate fitness.

  • Top ergometer with high level of stability, advanced resistance system and app compatibility
  • The cardiostrong BX70i was voted the second best device in the Ergometer Test (2021) of the Prevention Center of the Technical University of Munich. The entire ranking list and the results of the other tested categories can be found here.
  • Compatible with the Kinomap app, which now features videos of 200,000 km of routes
  • Exercise bike with excellent training values for regular cardio training at home
  • Advanced induction brake system for very smooth run and precise setting of the resistance
  • Compatible with the iConsole-App for better training control, analysis, and storing
  • For beginners looking for a joint-gentle, comfortable fitness machine – as well as for fitness enthusiasts with high demands on motion quality and stability; also suitable for semi-professional use
  • Precious design and high stability thanks to curved main frame in one piece
  • Many grip options for upright or sprint position
  • Design with deep step-through for easy getting on
  • Sitting position is quite easy to adjust
  • Very big, very comfortable saddle
  • Saddle can be changed to a standard bike saddle
  • Free-of-charge iConsole+ training app in the Apple app store and Google Play (Tablet/iPad sold separately)
  • The cardiostrong Vario crank allows variable positioning of the pedals on the crank arm. This allows the bending angle of the knee to be changed during training. The Vario crank supports rehabilitation after injuries by enabling adapted training that is easy on the joints. Even professionals who want to vary the training stimulus can optimize their training with the vario crank. This device is compatible with the cardiostrong Vario crank M.
  • Compatible apps (please note that some apps may incur additional costs for full functionality): iConsole+, Kinomap, ZWIFT, MyHomeFit, FulGaz
  • Max. user weight: 150 kg
  • Dimensions set-up - cardiostrong exercise bike BX70i: (L) 96 cm x (W) 56 cm x (H) 143 cm
  • Technical information:
    • Braking system: electromagnetic induction brake
    • Output: 10 - 350 W (adjustable in increments starting from 5 Watt)
    • RPM-independent resistance control
    • Flywheel weight: 10 kg
    • Gear ratio: 1:8.1
    • Q-factor/pedal spacing: 21.4 cm
  • Computer:
    • Display: duration, distance, speed, watts, RPM, calories, heart rate
    • Display of exercise profiles via LCD
    • Exercise programs in total: 18, of which custom: 1, heart rate controlled: 4
    • Resistance levels: 32
    • User memory: 4
  • Features:
    • Heart rate measurement: hand pulse sensors + chest strap (sold separately)
    • Chest strap for telemetric heart rate measurement sold separately
    • Power supply: mains adaptor
    • Saddle adjustment: incline, horizontal, vertical
    • Removable saddle
    • Pedals with toe clips and straps
    • Extras: extra low access, transport wheels, drinking bottle holder

cardiostrong exercise bike BX70i - braking system and drive

In our test series, the BX70i by cardiostrong was particularly captivating due to the interaction between the drive and braking systems. This ergometer is equipped with a high-quality induction braking system. This maintenance-free way of generating resistance is particularly precise, the adjustment of the resistance is faster and the calculation of the actual (watt) output is more accurate. The brake acts on a 10 kg flywheel mass. Due to the excellent workmanship, the cardiostrong exercise bike BX70i offers very good concentricity. This makes endurance training at home more pleasant and it is also more gentle on the joints by avoiding peak loads. Your power is transmitted to the flywheel mass via a drive belt made of plastic composite. This type of drive is wear-free and particularly quiet. For example, you can watch TV or talk while exercising at home.

cardiostrong exercise bike BX70i - training computer

The BX70i bicycle ergometer was impressive in the practical test with its particularly easy operation. The training computer of the bicycle ergometer has a so-called jog wheel, a rotary knob, as a central operating element. Thanks to this, all values can be quickly selected and confirmed. An overview of the 12 pre-installed programmes is shown on the display.

In addition to the classic programmes, such as interval or fartlek training with alternating loads, the load can also be controlled via other modes. Included herein, for example, is the heart rate programme: with this you can choose between 3 pre-programmed heart rate zones or enter your own target heart rate. In manual mode, the difficulty level can be selected completely freely. In Watt mode, the power to be applied always remains the same. That is, when you pedal faster, the resistance is lowered at the same time. In the practical test, the cardiostrong exercise bike BX70i exhibited a fast response at changing pedal speeds. The resistance power in Watt mode can be set between 10 and 350 watts.

cardiostrong exercise bike BX70i - comfort features

The cardiostrong exercise bike BX70i has many features that make endurance training at home a comfortable experience. This is clear from the moment you climb on. The low step-through makes this particularly easy and is also easy for people with limited mobility. The saddle is very large and softly padded - ideal if you also plan longer training sessions. The seat position can also be adjusted in height, horizontally and in inclination, and as a result is perfectly adapted to your body size.

The handle of the bicycle ergometer allows for multiple training positions depending on whether you prefer to train sitting upright or in the sprint position while supporting your arms. At the front of the handle there are also the hand pulse sensors for heart rate measurement.

A water bottle holder is attached to the ergometer's one-piece frame so that you always have the reserve tank handy during long training sessions. Transport wheels on the front stand ensure that the upright bike can be easily moved before and after training, for example, if you want to train in front of the TV.
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Manual cardiostrong BX70i-2

For further information on the warranty, please refer to the manufacturer's terms of warranty. The manufacturer's warranty is an extra service and does not affect your statutory rights.

Manufacturer's warranty Full warranty
Home use 24 months
Semiprofessional use 12 months

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4.89 of 5 Stars

(80 Customer ratings)

Fitshop Expert Review
Smoothness of Rotation

0 persons found this review helpful
Durch die gute Anleitung war der Aufbau leicht. Das Ergometer ist sehr gut Verarbeitet und durch die Satteleinstellung ist es individuell anpassbar auf die jeweilige Körpergröße. Angenehm ist auch wie leise das Ergometer beim Gebrauch ist. Alles in allem kann ich das BX-70i nur weiterempfehlen.
0 persons found this review helpful
man kann es nur empfehlen, sehr gut!
Top Gerät mit super Service
0 persons found this review helpful
Lieferung und Service sehr gut. Exzellent verpackt und verarbeitet. Super pünktlich. Läuft ohne Fehler. Mit der Kino App hervorragend bedienbar.
Ordentliches Gerät fast ohne Schächen
2 persons found this review helpful
Das gelieferte Paket war erstaunlich klein, dafür dauerte der Aufbau dann etwas länger, da doch etliche Einzelteile zusammengefügt werden mussten. Insgesamt verlief der Aufbau aber ziemlich unkompliziert. Das Gerät hat einen sehr guten Rundlauf und dass Display ist gut ablesbar. Die Verbindung mit meinem Brustgurt von Polar funktioniert sehr gut. Mir war der mitgelieferte Sattel viel zu breit, dass war mir beim Kauf aber auch schon klar und der Sattel wurde von mir gewechselt. Die Einstellmöglichkeiten der Sitzposition sind sehr gut, so dass hier keine Probleme geben sollte. Der Widerstand lässt sich fein justieren, was ich gerade nach Verletzungen sehr positiv finde. So und jetzt der einzige echte Kritikpunkt den ich habe. Die Position der Ablage ist ungünstig, legt man hier sein Handy oder die Fernbedienung für den Fernseher ab, ist das Display nicht mehr vollständig ablesbar. Auch eine normale 1,5 Literflasche findet keinen guten Platz am Bike. Ich habe mir für diese Problem ein kleines Regal an die Wand montiert, wo alles Platz findet was ich beim Training in Griffweite benötige. Ich würde es wiederkaufen. ... [Read more]
Stabiles und zuverlässiges Ergometer
1 person found this review helpful
Sehr stabiles und gut verarbeitetes Ergometer! Es rappelt und wackelt nichts. Der Widerstand lässt sich angenehm steigern. Ich teile mir das Fahrrad mit meinem Freund, und was mir besonders gut gefällt: der Sattel lässt sich schnell und unkompliziert jeder Körpergröße anpassen. Außerdem lässt es sich durch die Rollen einfach in einen anderen Raum transportieren. Der Aufbau (ich habe es selber aufgebaut) war gut zu bewerkstelligen und innerhalb einer Stunde zu schaffen. Ich bin sehr zufrieden ????????... [Read more]
Super ????!
2 persons found this review helpful
Die Beratung im Schleswiger Geschäft war sehr kompetent. Die Lieferung war zügig und auch ein quietschendes Pedal wurde anstandslos umgetauscht. Das Gerät selber ließ sich schnell und problemlos aufbauen. Es ist sehr stabil und die Vielfalt der Auswahlmöglichkeiten bei den Trainingsprogrammen ist toll. Das Gerät lässt sich auf Grund des großen Displays gut bedienen und ist auch sehr leise. Dank des komfortablen Sattels ist jede Trainingsfahrt ein Vergnügen! Nach zweimonatiger täglicher Nutzung stellt sich schon ein Erfolg ein. Ich fühle mich fitter und belastbarer und bin auch einige Kilo leichter ????! Ich kann das Cardiostrong Ergometer BX 70 I nur empfehlen.... [Read more]
Gut Qualität, Zeitmessung weicht ab
8 persons found this review helpful
Ich habe das X70i gebraucht erworben. Da ich bereits seit knapp 8 Jahren einen Cardiostrong EX80 benutze, der bereits einige tausend km hinter sich hat, vertraue ich Cardiostrong, dass diese Geräte langlebig sind und nicht neu sein müssen. Das BX70i ist kompakt, leicht zu montieren und sehr leise. Nach einer Grundreinigung fast wie neu. Funktioniert top. Da ich meine Workouts mit Garmin erfasse, kann ich über die Abweichungen bei der Zeitmessung nur schmunzeln. Im Gegensatz zum EX80, welches knapp 1 Minute/h zu schnell misst, hinkt ds BX70i knapp 7 Minuten/h hinterher. Nicht schlmm, trete ich eben eine kleine Extrarunde. ... [Read more]
sehr zufrieden
1 person found this review helpful
gute Beratung, schnelle Bestellabwicklung und Lieferung, einfache gut strukturierte Aufbauanleitung passgenaue Bauteile, problemloser Aufbau tolles funktionieren des Gerätes Beschreibung des Display-Inhaltes könnte vollständiger sein.
Kauf Ergometer BX70i Touch
0 persons found this review helpful
Perfekte Beratung durch die Verkäuferin, sehr kompetent und hat sich Zeit für mich genommenen, gerne wieder! Geschäft und deren Mitarbeiter sind sehr empfehlenswert, von mir 5 Sterne +
Ein guter Kauf
8 persons found this review helpful
Ich verglich mehrere Ergometer im Internet (u.A. Amazon und andere) und stellte fest, dass die Beschreibungen der anderen Anbieter oftmals sehr umfangreich waren, aber die wirklich wichtigen Punkte dann beim BX70i doch besser waren. Jetzt, nachdem ich den BX70i schon seit 2 Wochen benutze, muss ich sagen, dass es sich hier, meines Erachtens, um ein sehr gut verarbeitetes, stabiles Gerät handelt. Der Zusammenbau war einfach und es war alles vorhanden, auch in einer vernünftigen Qualität. Ich würde es weiterempfehlen.... [Read more]

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