JK FITNESS Fitnesz bicycle JK 524

The JK 524 spinning bike is a mid-range spin bike with a modern, sporty appearance.

Magnetic spin bike, fixed drive and silent belt transmission.

With a 20 kg flywheel and a 16.5 cm crank, it ensures smooth and smooth pedaling at all speeds.

Force adjustment is done with a manual "millimeter" resistance regulator, which also functions as an emergency brake if the user suddenly stops pedaling.

For more comfortable use, the saddle height of the JK 524 fitness bike can be adjusted in 12 positions (leg length between 74.5 cm and 90.5 cm) and has a depth adjustment of 7.5 cm. The height of the steering wheel can be adjusted in 8 positions and it also has a depth adjustment of 6 cm. These adjustments make it possible to achieve the correct posture for all users, even taller people!

The racing-style, anatomically designed saddle with a central hole helps comfort and improves the pedaling experience, even during long training sessions. The antislip racing pedal is made of metal, with a leg strap that helps maintain proper foot position in all phases of pedaling, even the most intense ones.

The cyclocomputer has an LCD multi-function display and is also equipped with a mobile phone / tablet holder, which allows real-time monitoring of training parameters, such as: time, distance, speed, revolutions (RPM), burned calories, watts, and heart rate.

The JK 524 spin bike has a sensor on the console that allows you to measure your heart rate using the chest heart rate monitor during more intense cardio workouts; the heart rate monitor can be purchased separately as an accessory.

The JK 524 fitness bike has a built-in receiver that allows you to connect the most popular fitness apps (Zwift, Kinomap), making training even more fun, while you can take part in virtual bike tours around the world or compete with friends online!

The solid steel frame of the JK 524 has large stabilizers, four non-slip feet (rear self-adjusting feet) and supports a maximum user weight of 130 kg.

There are two transport wheels on the front, which help to move the spinning bike from one room to another.

The JK 524 is a magnetic spinning bike that weighs 37 kg and occupies a small space (117 x 51 cm, height 130 cm). Ideal for those who are looking for excellent performance but do not have large rooms at home.

​Technical data:

- Resistance: magnetic
- Resistance adjustment: manual
- Flywheel weight: 20 kg
- Max. user weight: 130 kg
- Drive: belt
- Pedal arm length: 16.5 cm
- Pedal: iron
- Emergency brake: button
- Display: time, distance, speed, RPM, calories, pulse, watts
- Handle: ergonomic, rubber coated 34 mm
- Tablet/phone holder
- Size: 117 x 51 x 130 cm
- Pedal-seat distance: 74.5-90.5 cm
- Distance between seat and handlebar: 41.5-53.5 cm
- Seat: anatomical
- Seat adjustability: 12 levels
- Steering wheel adjustability: 8 levels
- With transport rollers
- Packaged size: 103 x 19 x 80 cm
- Weight: 38 kg
- Gross weight: 41 kg
- Certificate: CE, RoHS, EN957