I think that my bike is broken

 Yesterday, I was coming back from the mate meditations, and of course that I was on my bike speeding.

Usually when I am speeding, I hit about 30 - 35 km/h, but something was different, my bike speeds where sundering changing from 7 to 4 or 3 to 5 without me doing anything.

I just entered an empty street, when suddenly my speed changed from 5 to 1, and in that exact moment I was pedaling, like presing with my feed on the pedals really hard. When suddenly my feet fell from the pedal and hit the ground, at home when I was verifying it, I saw that it looked exactly the same as if you took a hammer and hit your toe.

Happily, it seems to heal as the days goes by!