cardiostrong exercise bike BX70i

Item number CST-BX70i-2
  • In stock
  • Shipping costs: Delivery charge quotations on request
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Now Today €1,349.00
incl. 23% VAT
Sport-Tiedje Expert Review
Smoothness of Rotation
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cardiostrong BX70i Ergometer

cardiostrong BX70i Ergometer

Comfortable training bike for home and semi-professional use
  • Great comfort in training
    Comfortable saddle, deep step through, easy to use
  • Travel around the world
    Compatible with Kinomap and iConsole+
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cardiostrong exercise bike BX70i Flexible grip options

Flexible grip options

Are you closer to the relaxed or sporty type of biker? You get the best of both worlds: the handlebards lend you various grip options for almost upright sitting or a sporty sprint position. That way, you can choose or alternate between different grip positions during bike training. This proves more comfortable and prevents fatigue setting in.
cardiostrong exercise bike BX70i Realistic ride experience

Realistic ride experience

Ride through the Swiss alps or along the Côte d'Azur: The BX70i is compatible with Kinomap and iConsole+. These training apps affords you accees to countless videos of bicycle routes from all over the world through your tablet or smartphon. Great feature: Both apps automatically adapt the training intensity to the course of route shown.
cardiostrong exercise bike BX70i Easy training management

Easy training management

The training computer is particularly easy to use and is family-friendly. Thanks to the clear interface, you can immediately start training on the ergometer. The central control panel is the silver jog wheel, which you can use to set all training values and select a specific programme.
cardiostrong exercise bike BX70i Excellent quality of movement

Excellent quality of movement

The interior of the BX70i has a sophisticated induction brake built-in. This maintenance-free braking system ensures a very even runout. Moreover, the resistance can be set and calculated precisely in 5-watt increments. This allows accurate measurement of your performance and training progress.
cardiostrong exercise bike BX70i Step-through frame

Step-through frame

The BX70i's slim frame not only looks stylish, but also a further advantage: intentionally, there is no cladding between the console mast and the seat, making it easy and safe to get on and off. This provides, in particular, exercise opportunities for those with restricted mobility.
cardiostrong exercise bike BX70i Comfortable saddle

Comfortable saddle

With a large, softly padded saddle, you have the best conditions for bike training in comfort. A comfortable saddle is a must, particularly for long endurance units. It is also easily adjustable and adaptable to your body size. Would you prefer to train with the saddle from your own bike? Not a problem: the saddle on the BX70i is interchangeable with others.
cardiostrong exercise bike BX70i Firm stability and resilience

Firm stability and resilience

With a maximum user weight of 150kg, the BX70i is far ahead in its field when it comes to resilience - a great ergometer for heavier exercisers wanting to burn calories. The frame is made out of one price. With its great stability, the BX70i is even approved for use in hotels, clubs or for company fitness schemes.

  • Compatible with the Kinomap app – watch real videos of routes totalling over 200,000 kilometre distances as you train!
  • 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 mass: 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

The BX70i from cardiostrong impressed in our series of tests, with how the drive and braking system interacted. This ergometer is equipped with a high-quality induction braking system . This maintenance-free type of resistance generation is particularly exact, the resistance adjustment is speedier and the calculation of actual wattage is more accurate. The brake acts on a 10kg flywheel. Owing to its excellent workmanship, the cardiostrong exercise bike BX70i offers very strong concentricity. This makes stamina training at home more pleasant and it also gets friendlier on the joints. Your strength is transmitted over to the flywheel via a drive belt made of plastic compound. This kind of drive is free of wear and rather quiet. That way, you can watch TV or chat whilst exercising at yours.

cardiostrong exercise bike BX70i – Training computer

The BX70i ergometer bike proved convincing in the practical test with the particular ease of its operation. The bike's training computer has a so-called jog wheel and a rotary knob as the central control panel. This allows all values to be quickly chosen and confirmed. An overview of the 12 inbuilt programmes is shown on the display.

In addition to the classic programmes, like interval or speed play with changing loads, the load is controllable via other modes. This includes, for example, the heart rate programme: There are 3 inbuilt heart rate zones to choose from or you can determine a target heart rate for yourself. In manual mode, you're at liberty to select the difficulty level. In watt mode, the output to be provided always remains the same. This means that if you pedal faster, the resistance is reduced at the same time. In the practical test, the cardiostrong exercise bike BX70i demonstrated quick reactions to changing pedalling speeds. The resistance power in watt mode can be set between 10 and 350 watts.

cardiostrong exercise bike BX70i – Comfort features

The bezeichnung has many features to make domestic stamina training a comfortable experience, starting with the ascent. This is particularly easy owing to the deep step-through and is also easy for people with restricted mobility. The saddle is very large and softly padded - ideal if you plan to have longer training sessions. The sitting position can be adjusted in terms of height, horizontally and incline and thus perfectly adapted to your body size .

The ergometer bike grip allows for several training positions erlaubt mehrere Trainingspositionen, depending of whether you prefer to sit up or go into a sprinting position and support the arms. The hand pulse measurement sensors are located on the front of the handle.

A bottle holder is attached to the one-piece ergometer frame for you to always have the reserve tank to hand during long workouts. Transport rollers on the front stand provide for the upright bike to be moved easily before and after training, e.g. if you'd like to train whilst watching 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 2 years
Semiprofessional use 12 months

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4.84 of 5 Stars

(737 Customer ratings)

Sport-Tiedje Expert Review
Smoothness of Rotation

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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.
Beratung und Kauf
0 persons found this review helpful
Eigentlich wollte ich mich nur einmal vorab über Ergometer informieren. Aber auf Grund der tollen Beratung von Frau Hamburger wurde mir schnell klar, das man nicht an der falschen Stelle sparen sollte. Nachdem ich dann einige Ergometer getestet habe und auf Grund der fachkundigen Beratung und des Gesamtpaketes, habe ich dann gleich den Ergometer mitgenommen. Berater haben mir geholfen das Paket ins Auto zu laden und dank Aufbauvideo im Internet war der Ergometer dann relativ rasche und einfach aufgestellt und nach den ersten zwei Tagen kann ich nur sagen, das war die richtige Entscheidung diesen zu nehmen.... [Read more]
0 persons found this review helpful
Gute Beratung, schnelle Lieferung. Super leises Gerät. Kann ich nur weiter empfehlen
Top Qualität
0 persons found this review helpful
Der Aufbau des Ergometers war sehr einfach und schnell erledigt. Die Verarbeitung aller Einzelteile weist eine hohe Qualität auf. Die Bedienung bzw. Einstellung ist sehr übersichtlich und in der Anleitung gut erklärt. Die Beratung vor Ort in Regensburg war äußerst freundlich und aufschlussreich.
3 persons found this review helpful
Wir sind total begeistert von dem Ergometer. Ich hatte mich wegen der Meinungen hier dafür entschieden und weil es aktuell als Bestseller deklariert wird. Lieferung und Aufbau klappten ohne Probleme. Das Gerät ist total leise. Es stört also nicht, wenn der Partner damit fährt und man selber Fernsehschauen möchte. Der Sattel ist schön breit und bequem. Für längere Fahrten ziehe ich aber trotzdem eine Radlerhose an. Der Computer ist recht selbsterklärend und easy zu handeln. Der Fahrkomfort ist super, denn man kann den Sattel nicht nur in der Höhe verstellen, sondern auch nach vorne oder hinten. Alles ist sehr einfach gelöst und wieder arretiert. Toll ist auch die Idee mit der Kinomap-App, die wir auf jeden Fall mal testen werden. Ich hab schon auf so einigen Ergometern gesessen, aber so komfortabel war bisher keines. Toll!!... [Read more]
Erwartung voll erfüllt
1 person found this review helpful
Mit dem cardiostrong Ergometer BX70i wurde alle Erwartungen voll erfüllt. Lieferung war absolut verzugs- und reibungslos. Jederzeit wieder.
1 person found this review helpful
Bin seit 2 Jahren Besitzer eines Cardiostrong 70bxi in Verbindung mit Kinomap App u.freue mich auf jedes Training ! Sattel u. Pedale wurden von mir ausgetauscht u man kann auch in aufrechter Sitzposition trainieren!Gerät arbeitet zuverlässig u.bei kleineren selbstverschuldeten Reparaturen ist das Team von Sport Tiedje äusserst kompetent zuvorkommend das gilt auch für das Kiomapteam die man auch mal braucht Alles im Ganzen ein guter Kauf

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

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