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The strength and endurance lies in the peace and quiet

Now available - Delivery time: 7-14 working days

Regular Price: £943.00

Special Price £558.00

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Regular Price: £943.00

Special Price £558.00

inkl. MwSt

SX400 SPEEDBIKE- The strength and endurance lies in the peace and quiet

The strength and endurance lies in the peace and quietSpeedbike with very quiet belt drive for professional endurance training

Our SX400 is the star among the sports equipment for effective fitness and endurance training. With a flywheel of 22 KG it offers a natural motion sequence and ensures a balanced and joint-gentle workout. A wide range of exercises boost fat burning, improve endurance and keep you healthy, fit and vital. The app compatible console lets you train effectively and entertainment is pre-programmed here.

Highlights at a glance

  • Compatible with fitness application and display of training results
  • 22KG flywheel
  • Slip-resistant pedals with adjustable support baskets
  • Compatible with pulsation belt
  • perspiration protection
  • Adjustable sports saddle
  • Compatible application
  • Padded armrest
  • Max. User weight 150 kg
  • Gourd included


You interrupt your workout just to have a drink? That can't happen to you with the SX400. Thanks to the integrated bottle holder including a high-quality drinking bottle, you always have your drink at hand and the training can continue.


Sophisticated technology and high-quality materials make the SX400 stable and very resilient. It is important to us that our customers, with many diverse body shapes and figures, can train safely on our equipment. The user weight for our Speedbike can be up to 150 kg.


Integrated transport rollers ensure safe, fast and easy transport. Moreover, this is not only very practical if you simply want to move the speedbike in your apartment, but also very easy and feasible for everyone.

Training with support

Anti-slip pedals ensure a safe workout without slipping feet. The integrated and adjustable footholders are individually, quickly and easily adjustable.

Training with momentum

With a flywheel of 22 KG, the SX400 offers an effective and very pleasant training with optimal concentricity, without loss of performance. The optimised synchronisation protects your joints and ensures a natural motion sequence.

Training with comfort

Say goodbye to pain in arms and hands. The additional and padded armrests on the handlebars provide relief and offer a pleasant workout even during long sessions.

App for training

Make your workout even more effective: with the App-compatible console, Bluetooth function and the integrated tablet holder, you can control all training programmes via the app and have all your training information in view at the same time.

At the pulse of time

Pulse oriented training has become a must have in the fitness world. That's why our SX400 has hand pulse sensors on the handlebars. In addition, the indoor bike is pulse belt compatible so that you can always train in your optimal pulse zone. The optional pulse belt allows you to measure your heart rate very accurately and continuously.

Design on wheels

Design and technology are combined here. The result: a futuristic speedbike that scores not only through performance, but also through modern and unique optics, so that it becomes an eye-catcher in every household.

Technical data


Geben Sie Ihre Daten ein und wir melden uns so schnell wie möglich bei Ihnen.

  • Flywheel 22kg
  • Sport saddle
  • Padded armrest
  • App console
  • Water bottle
  • User weight 150kg
Customer Reviews
4.9 Based on 14 Reviews
5 ★
4 ★
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Filter Reviews:
Mark M.
United Kingdom United Kingdom
I recommend this product

Handle wearing already

The cover on the left hand elbow rest handle is coming off already. I have only had the bike a short while and used it less than 15 times. Can you send a new handle please.

United Kingdom United Kingdom
I recommend this product

First class spinn bike - Studio quality

The product was extremely easy to set up with just 4 bolts on the main frame. The seat post and stem all slot into place very easily and would be dificult to get this wrong. The whole process took 30 minutes which included unpackaging it. The resistance settings are nice and sensitive and give a wide variety of resistance suitable for all abilities, great for the beginner or advanced rider. I have already recommended this product to a friend who was a regular at my spinn class. The design and build quality is very high indeed, As a former manager and instructor of a health and fitness centre I spent many hours researching an item comparative to a commercial model. The Sportech bikes delivered. I am very happy with the SX400 and it gets used twice every day by both my wife and I. I highly recommend this bike.

Susan M.
United Kingdom United Kingdom
I recommend this product

Great spin bike

Very sturdy. Does the job perfectly well.

United Kingdom United Kingdom
I recommend this product

After care

The bike is good quality and very sturdy but we have made some attempts to contact you to understand why we can't measure distance or RPM on the display screen. So far we have not received an answer to this so I would not recommend the product to others. If someone from your customer support team would contact me to resolve this it would be helpful. Thank you

United Kingdom United Kingdom
I recommend this product

Customer Review

I think that the product is great but it has one flaw, which is the lever that adjusts the sliding handlebars. This is too big when trying to bring the handlebars closer to the user. If this can be rectified to either a round lever or something similar that would make the bike even better.