Name: Kettler exercise bike Ergo 400
Brand: Kettler
SKU: K-EM1021-100
Price: 899.00 EUR
Availability: InStock
Rating: 5 (14 reviews)

Classic exercise bike with many options for cardio training
Ergonomically adjustable multi-grip handlebars – allow for different grip positions like leisurely upright endurance pedaling or fast-paced sprints.
Adjustable seat – can be repositioned horizontally, vertically and tilted; swappable using standard bicycle saddle fixtures for optimum customisation.
18 different training programmes – including intervals, hills and heart rate controlled modes for fun workout variety and targeted training.
Extensive app compatibility – connects to Kinomap, ZWIFT, iConsole+ Training and MyHomeFit for virtual routes, video courses and multiplayer challenges.
Precise electronic resistance adjustments in the watt programme – 10 to 350 watts, in fine 5-watt increments. Suitable for all fitness levels.
Flywheel mass of 9 kg – ensures a fluid, concentric pedal motion that is easy on the joints.
Clear LCD display – provides an overview of the time, distance, speed, watts, cadence (RPM), calories burned and heart rate.
Flexible heart rate monitoring – using contact heart rate sensors in the handlebars or a chest strap for optimal precision (sold separately).
Good stability – robustly built for users weighing up to 130 kg or approx. 200 cm in height.
Practical extras – integrated transport wheels for easy repositioning and a tablet/smartphone tray for entertainment and pairing with fitness apps.

General data
Item number	K-EM1021-100
Weight	35.2 kg
Max. user weight	130 kg
Dimensions set-up (L x W x H)	90 x 57 x 140 cm
Basic Specifications
Resistance System	Induction brake with Generator
Flywheel mass	9 kg
Foldable/Upright Storage	✗
Power supply	Mains Powered
Resistance levels	32
Max. Watts	350
Gear ratio	1: 8.25
Console
Display type	LCD
User profile quantity	1
Display feedback	Cadence RPM, Calories, Distance, Power/Watts, Pulse, Speed, Time
Number of Programs	18
Comfort and Security
Transport Wheels	✓
Hand pulse sensor	✓
Fan	✗
Water bottle holder	✗
Pedal changeable	✗
Handlebar adjustable vertically	✗
Handlebar adjustable horizontally	✓
Saddle changeable	✓
Seat adjustable vertically	✓
Seat Adjustable Horizontally	✓

K-EM1021-100	K-EM1020-100	K-EM1022-100

Kettler exercise bike Ergo 400	Kettler exercise bike Ergo 800	Kettler recumbent bike Ergo 400R
899,00 €	RRP 1.499,00 € 1.099,00 € You save 400 €	1.099,00 €

This product	View now	View now

Training variety with modern technology

With a total of 18 training programmes, the Kettler Ergo 400 can provide a suitable challenge for users of any fitness level – from light endurance training to intense workout sessions. By connecting to an app-based platform like Kinomap, ZWIFT or iConsole+ Training, you can virtually tour breath-taking landscapes or participate in online courses. The resistance in the watt programme can set between 10 and 350 watts and is automatically adjusted in precise 5-watt increments to let you electronically control the intensity of your workout.

Easy-to-use controls to get started quickly

The controls for the exercise bike were intentionally kept simple. Just make a few basic inputs on the LCD display, and you can begin your workout. All important training data like time, distance, speed, watts, RPM, calories and heart rate are displayed clearly. Monitor your heart rate using either the integrated hand contact sensors or an optional chest strap for more precise measurements.

Customisable for maximum comfort

The Kettler Ergo 400 exercise bike can be adjusted to meet your exact needs. The saddle is adjustable both vertically and horizontally, and it can be swapped for a different seat using conventional bicycle attachments. The multi-grip handlebars can be tilted to allow for any training position – whether sitting fully upright or leaning forward in a racing position. This guarantees users can find a seat and handlebar position to help them exercise comfortably.

Robust build quality and practical extras

The strong frame of the Kettler Ergo 400 is rated for a maximum user weight of130 kg and is suitable for users up to 2m in height. The quiet magnetic break and 9 kg flywheel mass ensure pleasantly smooth pedalling. Transport wheels make it easy to move the exercise bike, and a practical tablet tray helps keep riders entertained and motivated.

Manual Kettler Ergo 400

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

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4.86 of 5 Stars

(14 Customer ratings)

Sehr guter Ergometer

Kurt June 2026 (K-EM1021-100)

Super Ergometer,bequem mit verschiedenen Programmen. Top‘

Helpful • Not helpful

Bin sehr zufrieden. Ein Top Ergometer. Ein bequemer Sattel.

Elisabeth Funk May 2026 (K-EM1021-100)

Höchste Punktzahl.

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Helmut Weindl May 2026 (K-EM1021-100)

Ich bin sowohl mit der Anlieferung, der Funktion des Gerätes als auch mit der Abwicklung des Geschäftsvorgange besten zufrieden. Man Ihr Unternehmen ruhigen Gewissens weiterempfehlen.

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Ergometer

Elisabeth Funk April 2026 (K-EM1021-100)

Wir sind sehr zufrieden. Es kam zusammengebaut bei uns an. Super! Es steht ganz fest. Leicht zu handhaben.

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Ergometer

Franz Neumayr April 2026 (K-EM1021-100)

Sehr Gut

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Ergometer

Franz Neumayr April 2026 (K-EM1021-100)

Sehr gut

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Elsbet Husistein March 2026 (K-EM1021-100)

ich bin sehr zufrieden

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Ergo 400 - Super Heimtrainer

1 person found this review helpful

T.G. March 2026 (K-EM1021-100)

Der Ergo 400 ist genau das was ich gesucht habe! Das Gerät ist leicht aufzubauen, ist von der Verarbeitung und vom Material her von guter Qualität! Die Einstellungen sind leicht vorzunehmen wenn man sich an die Anleitung hält. Sitz und Lenker lassen sich gut und leicht verstellen so das man für jede Größe die passende Einstellung findet. Es gipt vorprogrammierte Programme oder man stellt sich selber ein Trainingsprogramm zusammen, es gibt viele Möglichkeiten. Was vielleicht für manche noch wichtig ist, das Gerät ist im Betrieb leise. Bin mit dem Trainer sehr zufrieden! ... [Read more]

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Évaluation du produit après un mois d' utilisation

1 person found this review helpful

Baroni February 2026 (K-EM1021-100)

Commande , livraison délai respecté RAS. Montage sans problème malgré absence de brochures en Français (trouvé sur internet). Grande stabilité du vélo.Je fait des séances de 40 mn sans problème au niveau de la selle que je trouve confortable. Le menu est très complet,pour ma part très bon vélo après un mois d'utilisation.

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Tolles Gerät ,Material und Benutzerfreundlich

Peterle Ursula February 2026 (K-EM1021-100)

Sehr zufrieden, für unsere Altersklasse (77/78) genau richtig.

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