Product details: cardiostrong exercise bike BX40
- Super compact exercise bike with internal generator
- Generator-powered: no cables, no batteries, ready to go when you are
- Tiltable handlebars
- For regular at-home fitness: weight loss, endurance, cardio
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Straight to the point:
- Simple operation: press and turn the rotary button to navigate
- Workout data shown in the LCD display in the rotary button
- Intuitive controls: turn the knob to increase the resistance level
- Freely-adjustable saddle position; the scale helps you find the desired position for readjustments
- Compatible with apps including Kinomap and ZWIFT
- Suitable for users up to 185–190 cm tall
- Comfortable Q-factor (distance between the pedals) of 19 cm
- Cushioned seat with ergonomic recess in the middle
- Interchangeable pedals (standard 9/16 thread)
- Interchangeable saddle (standard bicycle attachment)
- Very simple and secure adjustment mechanism for saddle and handlebar positions
- The wheels and advantageous centre of gravity make the cordless stationary bike easy to move
- Comes with smartphone and water bottle holders
- Max. user weight: 120 kg
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Dimensions set-up - cardiostrong exercise bike BX40 :
(L) 102 cm
x (W) 51 cm
x (H) 125 cm
- Technical information:
- Braking system: electronically adjustable magnetic brake
- Flywheel/rotating mass: 6 kg
- Gear ratio: 1:9
- Length of the pedal arms: 17 cm
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Computer:
- Display: duration, distance, Speed, watts, RPM, calories, heart rate
- Display of exercise profiles via LCD
- Resistance levels: 16
- Features:
- Heart rate measurement: hand pulse sensors + chest strap (sold separately)
- Chest strap for telemetric heart rate measurement sold separately
- generator powered
- Saddle adjustment: incline, horizontal, vertical
- Removable saddle
- Handlebar adjustment: vertical,
- Pedals with toe clips and straps
- Extras: transport wheels, exchangeable crank arms, drinking bottle holder
Product family
| Item number | CST-BX60-2 | CST-BX50-2 | CST-BX30 | CST-BX30-PLUS | CST-BX40-2 | CST-BX60-2T | CST-BX70i-2 | CST-BX70i-2-KINO | CST-BX70i-T |
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| cardiostrong BX60 Comfort | cardiostrong Excercise Bike BX50 | cardiostrong Exercise Bike BX30 | cardiostrong exercise bike BX30 Plus | cardiostrong exercise bike BX40 | cardiostrong exercise bike BX60 Touch | cardiostrong exercise bike BX70i | cardiostrong Exercise Bike BX70i & Kinomap Bundle | cardiostrong exercise bike BX70i Touch | |
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RRP 1.299,00 €
1.099,00 €
You save 200 €
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RRP 899,00 €
799,00 €
You save 100 €
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RRP 699,00 €
599,00 €
You save 100 €
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RRP 799,00 €
699,00 €
You save 100 €
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RRP 799,00 €
Before 699,00 €
499,00 €
You save 28%
30-day best price 699,00 € |
RRP 1.499,00 €
1.199,00 €
You save 300 €
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RRP 1.399,00 €
1.299,00 €
You save 100 €
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RRP 1.828,00 €
1.598,00 €
You save 230 €
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RRP 1.699,00 €
1.599,00 €
You save 100 €
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| Dimensions | |||||||||
| Max. user weight | 130 kg | 150 kg | 130 kg | 130 kg | 120 kg | 130 kg | 150 kg | 150 kg | 150 kg |
| Dimensions set-up | 108x58x143 cm | 109x55x139 cm | 90x57x140 cm | 90x57x140 cm | 102x51x125 cm | 108x58x143 cm | 96x56x143 cm | 96x56x143 cm | 96x56x143 cm |
| Technical information | |||||||||
| Braking system | electronically adjustable magnetic brake | electronically adjustable magnetic brake | electronically adjustable magnetic brake | electronically adjustable magnetic brake | electronically adjustable magnetic brake | electronically adjustable magnetic brake | electromagnetic induction brake | electromagnetic induction brake | electromagnetic induction brake |
| Output | 10 - 350 W | 10 - 350 W | 10 - 350 W | 10 - 350 W | 30 - 400 W | 10 - 350 W | 10 - 350 W | 10 - 350 W | |
| Flywheel/rotating mass | 8 kg | 9 kg | 9 kg | 9 kg | 6 kg | 8 kg | 10 kg | 10 kg | 10 kg |
| Gear ratio | 1:8.5 | 1:8.25 | 1:8.25 | 1:9 | 1:8.5 | 1:8.1 | 1:8.1 | 1:8.1 | |
| Length of the pedal arms | 17 cm | 17 cm | 17 cm | 17 cm | 17 cm | 17 cm | 17 cm | 17 cm | |
| Q-factor/pedal spacing | 20 cm | 20 cm | 21.4 cm | 21.4 cm | 20 cm | 21.4 cm | 21.4 cm | 21.4 cm | |
| Computer | |||||||||
| Display of exercise profiles via | LCD (extra large) | LCD (extra large) | LCD | LCD | LCD | TFT | LCD | LCD | TFT |
| Display | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate | duration, distance, Speed, watts, RPM, calories, heart rate |
| Exercise programs | 19 | 19 | 19 | 18 | 69 | 18 | 18 | 30 | |
| User memory | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| Resistance levels | 16 | 16 | 32 | 32 | 16 | 16 | 32 | 32 | 32 |
| Features | |||||||||
| Heart rate measurement | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Removable saddle | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| exchangeable crank arms | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| extra low access | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| transport wheels | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| drinking bottle holder | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| View now | View now | View now | View now | This product | View now | View now | View now | View now | |
Description: cardiostrong exercise bike BX40
Compact, convenient, simple – the new generator-powered exercise bike BX40
This super compact exercise bike is an amazing machine for anyone who values effectiveness comfort, and energy independence in their workout routine. An internal generator powers the bike so you don’t need a mains connection or any batteries – simply hop on and pedal!The controls are simple and direct – turn and press the rotary button to adjust the resistance level and switch between programme options. All training data including time, distance, speed, watt and heart rate is clearly displayed on the integrated LCD display.
The BX40 was designed with ergonomics and convenience in mind: the handlebars can be tilted, and the saddle is freely adjustable with a measured scale to assist with adjustments to help you find the perfect seating position – for users up to 185–190 cm in height. The comfortably narrow Q-factor of 19 cm allows for a natural foot spacing while pedalling, and the saddle is thickly padded for extra comfort. The pedals and saddle are connected with standard attachments, so you can replace them with conventional bicycle parts to customise your BX40 to your liking.
The 16 electronically adjustable resistance settings, optional heart rate monitoring via chest strap and mains-independent power supply make this stationary bike an outstanding machine for regular general fitness workouts, weight-loss exercise or cardio endurance training.


Warranty conditions: cardiostrong exercise bike BX40
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 |
cardiostrong exercise bike BX40 Test & Evaluations
cardiostrong exercise bike BX40 Accessories
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- Taurus Protective Mat 120 x 75 cm
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In stock
39,90 € -
- cardiostrong chest strap Smart
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In stock
69,00 € -
from 199,00 €
Product Safety
Manufacturer Information
The manufacturing information includes the address and related information of the manufacturer of the product.- Fitshop GmbH
Flensburger Straße 55
24837 Schleswig
Germany - +49 4621 42100
- info@fitshop.de
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