We recommend to maintain the bikes regularly to assure a long life of the product.

1. You should make sure to check and re-tighten all parts regularly.

2. Please make sure that the crank arms are well tightened on the Stepperbike.
    We recommend to make a regularly check.

3. Dont forget to check the pedal rollers after a usage of more than 500 km.

4. Check the air pressure of the bikes before riding, the recommended pressures are:

3G Stepperbike Hammer, Work-it and Junior / 2,5 - 3 bar
3G Stepperbike Jack Hammer and Da Money / 7 - 8 bar
  

6. Keep all moving parts (chain, pedal rollers etc) well oiled for a smoother ride and
    a long life of the components.

7. Make sure that the cogs of the transmission system (3G Stepperbike) are greased
    to ensure a smooth ride and long life of the components.