“Ride on this bike is a pleasure, writes us Turner V. Koval from the village of N. Galaxina Poltava region. — Easy climb up steep climbs, with only one hand develop good speed”. It is easy to see that the bike V. Koval — hand operated, through which both the leading wheels of steel.Recommend to read
Multi-purpose two-stroke
The journal has already reported on the advantages of rotary valve gas distribution in two-stroke internal combustion engines («M-K» No. 11 for 1974 and No. 10 for 1977). Here are their...
LIGHT AT LOW SPEED
Velodyne, works great at high speed, but worth a go on a broken road — the spotlight begins to fade. The reason is lack of frequency of rotation of the rotor of the generator at low...
