Dust and dirt is, perhaps, the main enemies of nodes of the bike. Particularly affected by these uninvited abrasives bearings of the carriage. To significantly increase sroi their service, I suggest between the housing of the carriage and a pedal crankset to install a homemade felt seals that can be cut out even from old boots. The intersection of this felt washer and the parts of the bike are lubricated with grease type tsiatim.
Recommend to read
WHY FOOT CAR
In our days people are rapidly penetrates into the remotest corners of the earth, where not only no roads, but the leg of the Explorer never set foot. Surprisingly, in its long history,...
THE WIRING IS INVISIBLE
Typically in any room can be hung not more than one ceiling lamp. And architects and builders for some reason believe that the ceiling is appropriate only one chandelier, and for local...
