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
STAIRCASE WITH A MAGNET…
Any upholstery work carried out from ladders, is difficult because you have to constantly climb in pockets for supplies nails, and even down behind them. But the solution is simple:...
“ROGALLO” ASK THE SKY
Category sport model rockets with a soft wing (S10) is divided into four classes. The most common is the class Ѕ10А. Requirements for models are as follows: maximum total impulse MRD —...
