is compatible with all the types of exercise bike.

NO MONTHLY FEE


Lifetime free app

Voice chat function

Workout at home


MY HOME GYM


Compete with online friends from the comfort of your home!



Getting off the couch, let JACFIT be your fitness coach.


JACFIT LET YOU GET IN SHAPE


Refresh your gym’s strength equipment to gain an advantage!



Anytime, Anywhere

Time to exercise!


Experience indoor reality exercise and training


JACFIT's cool customization features!


You can do it because
JACFIT GAMES


Longer you play, the more you loss weight.


LIGHTWEIGHT AND STYLISH DESIGN



Easy-to-install on spin bike and upright bike.
Come with multiple colors to pick out.


Spin bike
Sensor is mounted on the stationary bike.
Magnets are attached to the weighted flywheel.

Upright bike
Sensor is attached to the stationary crank arm.
Magnets are attached to the outside mechanism close to the sensor.

Bike
Sensor is attached on the chain stay.
Magnet is attached on wheel spoke.
You can install JBike device on the bike with a bike trainer stand for indoor gaming or turn to an outdoor mode for riding outside.

COMPARISON CHART



extraordinary

experience

JACFIT
BRING OUT
THE BEST IN YOURSELF