This is my build from 2009
Started with rusted Minsk bicycle frame from 60's an bunch of old parts, 40x622 tires etc.
First sandblasting and antic-gold powder.
...then, russian D4 engine tank, sprocket, exhaust and controls (from end of 50's), engine from newer genaratinon D6 (with biger magneto) from 70's. (45cc 2t with rotaryvalve inlet, 1,2hp/4500rpm)
Cranks replaced with soviet lightmopeds carnks from 60's for better clearance from engine.
Started with rusted Minsk bicycle frame from 60's an bunch of old parts, 40x622 tires etc.
First sandblasting and antic-gold powder.
...then, russian D4 engine tank, sprocket, exhaust and controls (from end of 50's), engine from newer genaratinon D6 (with biger magneto) from 70's. (45cc 2t with rotaryvalve inlet, 1,2hp/4500rpm)
Cranks replaced with soviet lightmopeds carnks from 60's for better clearance from engine.