ON THE BICYCLE FROM THE CAR

ON THE BICYCLE FROM THE CARAutomotive pump, of course, performance bike, but they (if the pump is to the old bike) unequal valves, which eliminates the possibility of replacement. Small adapter to motor valve will allow you to easily and quickly inflate and voloshino. To do this the old autokamera cut valve, reams the lower end to 4.5 mm at a depth of 11 mm and cut thread. Now it can be used as an adapter, davincia on the bike valve to pump a car pump.
 
A. VINOGRADOV, Mogilev, Belarus

Recommend to read

  • Electric-powered cultivatorElectric-powered cultivator
    Garden plot owners are very fond of "Krot" (Mole) cultivators with gasoline engines. At first, I was also extremely happy with such a mechanical assistant. However, over time, I still...
  • CONTACTLESS CAPACITIVE RELAYCONTACTLESS CAPACITIVE RELAY
    The basis of a capacitive relay — a low-power generator of high frequency such as local oscillator of a radio receiver. To the circuit L1C4 (see diagram) of the connected metal plate...