Common cause of puncture welcomer — acting limit switches rim spokes. A protective ring belts rubber, mounted on rims of plants-izgotovitelej, a little stretchy, but over time, harden and break.
A reliable replacement could be the same ring from an old inner tube from the “Lada”. They are cut on either side of the large diameter of the camera — it turns out two great strips with a width of 17 mm.
Recommend to read
BUILT – AND ON THE TRAVEL
My technical creativity began as far back as I can remember. Of course, it all started with models and various useful things. My simple crafts were born at the end of the common yard, in...
SURFING IN THE SNOW
On the opposite slope of the ravine, where a tower stretching up gold under the bright winter sun the trunks of the pine trees, down the skier. He rolls down the fresh, the night fell...