cardiostrong exercise bike BX70i

Item number CST-BX70i-2
In stock
Delivery charge quotations on request
Delivery by freight carrier
1 299,00

Sport-Tiedje 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+
cardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awards
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 sessions. 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 training beginners, who search for a joint-gentle, comfortable fitness machine - as well as for fitness enthusiasts with high requirements regarding motion quality and stability – suitable for semi-professional use
  • Precious design and high stability thanks to curved main frame in one piece
  • Many grip possibilities for upright sitting 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 exchanged to a common bike saddle
  • Free-of-charge iConsole+ training app in the Apple app store and Google Play (Tablet/iPad sold separately)
  • 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 programmes 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 with its particularly easy operation in the practical test. 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. This includes e.g. 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.
cardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awardscardiostrong exercise bike BX70i Awards

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 2 years
Semiprofessional use 12 months

Your evaluation has been saved successfully.
Unfortunately an error occurred. Please check your data.

4.85 of 5 Stars

(766 Customer ratings)

Sport-Tiedje Expert Review
Smoothness of Rotation

Write a product rating now and win a gift coupon of 500 € or the refund of the paid purchase price. The choice is yours!

1 person found this review helpful
Brilliant bike! I bought it the day before the lockdown started in the UK and it's helping me keep fit and stay sane during the Covid-19 crisis. Very smooth action, and very quiet. The bike feels as solid as the professional machines in the gym. I'm particularly enjoying using it with the Kinomap app, which means that I can cycle real rides all over the world! It would be helpful if it were compatible with some of the other mainstream cycling apps, like Zwift, Rouvy and BKool, but so long as Kinomap continues to work well, I'm happy!... [Read more]
0 persons found this review helpful
Zeer prettige hometrainer, degelijke materialen en trapt heel erg soepel. Ik heb ook de Life Fitness C1 bekeken maar vindt deze hometrainer meer waar voor mijn geld
0 persons found this review helpful
Hiervoor heb ik ook een hometrainer gehad maar die was lang niet zo goed als deze. Ik heb gebruik gemaakt van de gratis montage wat soepel verliep. De installateur wist waar hij het over had en had de hometrainer al snel geïnstalleerd. Dankzij de feedback die je krijgt kun je doelen voor jezelf gaan stellen wat naar mijn mening mensen gemotiveerd houdt! De Hometrainer bevat veel goede functies. Al met al, ik ben erg enthousiast over deze hometrainer.
0 persons found this review helpful
Excellent quality and sturdy bike. Very quiet. About one hour to assemble. If you buy it from the German site note the instruction book is in German and it comes with a continental plug.
Ergometer Cardiostrong BX 70i
0 persons found this review helpful
Ich wurde in der Filiale in Stuttgart sehr gut beraten und habe den Ergometer Cardiostrong BX 70i gekauft. Zusammenbau ging relativ selbsterklärend, bis auf den Sattel, der einfach nicht gerade werden will. Ergometer ist sehr gut, ruhig, super Rundlauf. Hat zwar nicht sonderlich viele Funktionen aber alles was ich benötige. Ich denke das mit dem Sattel ist auch noch zu lösen, dann bin ich sehr zufrieden
Hervorragender Ergometer
0 persons found this review helpful
Sehr sorgfältige verpackt. Der Zusammenbau vom Ergometer ist mit der beigepackten Montageanleitung kein Problem. Sehr gute Qualität und Verarbeitung. Nach genauen durchlesen der Betriebsanleitung und Eingabe von zwei Benutzern wurde die verschiedenste Programme getestet. Die vorinstallierten Programme sind ausreichend. Wir benützen den BX70i-2 seit 5 Tagen jeden Tag ca. 2 Stunden und sind sehr zufrieden mit dem Gerät. Ein sehr empfehlenswertes Gerät. Ein Brustgurt und Bodenschutzmatte wurde gleich dazugekauft. Positiv ist auch, dass verschiedene Sitze montiert werden können, wodurch der zu große Sattel im Lieferumfang durch einen kleineren Sitz ausgetauscht wurde. Besonders erwähnenswert ist das kompetente und freundliche Personal in der Filiale 1210 Wien. ... [Read more]
0 persons found this review helpful
een perfecte manier om iets aan je conditie te doen makkelijk in gebruik en met de kinomap leuke ritjes fietsen zelfs in onze eigen provincie snelle levering en nette, snelle plaatsing van de hometrainer op de kamer al het verpakkingsmateriaal werd meteen meegenomen ook een goede service en uitleg in de shop te Roosendaal ik zeg perfect!
1 person found this review helpful
Sehr solides, stabiles Trainingsgerät, angenehm leises Laufverhalten, erstaunlich geringer Platzbedarf, einfache, intuitiv bedienbare Steuerung. Niedrige Einstiegshöhe ermöglicht auch das selbstständige Trainieren trotz Bewegungseinschränkung. Insgesamt hochwertig und auch optisch in sich stimmig. Dringend empfehlenswert ist der Aufbau durch 2 Personen unter Zuhilfenahme des Produktaufbauvideos. Optionale Bodenschutzmatte und Brustgurt sind durchaus sinnvoll!
Bewertung des Ergometer Cardiostrong BX 70i
2 persons found this review helpful
Wir haben das Cardiostrong Ergometer BX 70i seit dem 11.10.2022 in Gebrauch. Zuerst einmal Danke an Sport-Tiedje in Dresden, Herrn Patzig , für seine kompetente Beratung. Der Aufbau nach der Anleitung ging mit zwei Personen problemlos. Nach ca. 1,5 Stunden konnten wir die ersten Pedalumdrehungen machen. Das Ergometer ist sehr robust, einfach zu bedienen und geräuscharm. Wir können uns nur den positiven Bewertungen der anderen Käufer anschließen. Wir sind sehr zufrieden und hoffen, dass das Gerät nach Ablauf der Garantie genauso weiterläuft. ... [Read more]
TOP Ergometer für den Heimgebrauch
0 persons found this review helpful
Super Beratung in der Filiale in Würzburg. Der Ergometer ist sehr stabil und leise. Die Montage war auch recht einfach (ca. 50 Minuten). In Verbindung mit der Kinomap App wirklich klasse

With our videos, we want to help you use your fitness equipment as quickly and as well as possible. In the assembly video, we guide you step by step through the assembly of your device. It's best to watch the video in its entirety and continue to use the printed instructions during assembly.

  • Assembly Video assembly video overlay

Sport-Tiedje puts each fitness equipment through its paces. Then our team of sports scientists, serious athletes, and service technicians of many years of experience evaluate the products of different categories. Compare easily the products using the Sport-Tiedje expert review and find your appropriate equipment.
Fitness equipment
test personally on site - now!
68x in Europe
Europe's No. 1 for home fitness
68x in Europe