Video - Jawa CZ 250 / 471 to 350cc conversion - part two


Videos Jawa 250 Jawa CZ 250 / 471 to 350cc conversion - part two



Jawa CZ 250 / 471 to 350cc conversion - part two

youtu.be Now all three engines are taken apart i've selected the best parts of all three to build the 350cc conversion . The crank is from a jawa 350 / 634 with 65mm stroke and will replace the CZ 250 / 471 58mm stroke crank . Checking the differences in cylinder and piston dimentions , also a brief description on how the gear box work's

Jawa, CZ, Yezdi, pistons, crankshaft, gearbox, twostroke

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Duration: 11 minutes : 59 seconds
Author: terence20001
Vievs: 33 x
Rating: 5.0 / 5   (6 x)