Repairs

➻ Oil for chain:

If the chain doesn't move well or it is difficult to move it, you have to put a special oil.

Video tutorial: https://youtu.be/BwJnfp__yvc

➻ A hole in the wheel:

If there is a hole in the wheel we must change the inner tube. Follow these steps:

1.  With a screwdriver or a fork we have to put inside the tyre and separate the tyre from the rim

2. Do the same thing in the other side of the wheel

3. With your hands, remove the inner tube inside the tyre but leave the rim close to the tyre, without separate it.

4. Find the hole in the inner tube (put the inner tube in water and try to see where the bubbles are, because is very difficult to find the hole with naked eye).

5. When you find the hole you can do two things: 

    - Put a plaster on the hole (but with the time maybe it will break again)

    - Throw the inner tube in the bin.

6. Put back the new inner tube inside the tyre (watch the video tutorial).

Video tutorial: https://youtu.be/FCPM5XqXQ2U

➻ Chain jumps:

If the chain jumps you have to put it again in the cogset (watch video tutorial)

Video tutorial: https://youtu.be/B1H3BULTouU