www.comunidadbiker-mtb.com How to solve a typical breakdown in the mountain bike: the chain jumps to the upper pinion and goes down again. We show you the symptoms (the chain clicks every turn on any pinion of the crown and makes a jump as if it climbs to the upper pinion and goes down again), we detect the problem (a link of the open chain, with the pin outside of the your site) of chain jumping on bicycle sprockets.
We discard a problem of descaste of the teeth of the pinions, or of some revaba, we also discard a problem in the change (as insufficient tension in the cable of the rear deviator) and we see that it is the chain, of one of the links, which is open.
We fix the problem by pressing with pliers and putting the bolt completely in place with a chainsaw. If this is not possible there would be no choice but to put a quick link, as we indicated in this video: • Cruda realidad ciclist... , or this one: • Cruda realidad ciclist... and if we want to change the chain Complete: • Cómo cambiar cadena bi... .
Afterwards we clean the chain and greased it (for a thorough cleaning you can see this video: • Cómo limpiar lubricar ... ) (we lubricate) so that the links and bolts are lubricated and their movement is correct.
21 авг 2018
