i'd love to go on holiday with my 350 jawa 638, but am scared that me, wife and camping luggage in hot weather in the mountains will cause a piston jam..
@enfielddnepr Don't afraid, Jawa can manage it without any problems and type 638 is quite modern. The CZ 471 (250 twin from 74) managed it without any issues. When you add some extra (1:50 => 1:40...) oil to the gasoline, you can be sure, that engine will survive :-).
@terence20001 Thanks Terry, I will upload here whole video, this was just only very small part (I was at slow internet in Antibes, so I uploaded this video whole night :-))
i'd love to go on holiday with my 350 jawa 638, but am scared that me, wife and camping luggage in hot weather in the mountains will cause a piston jam..
enfielddnepr 7 months ago
@enfielddnepr Don't afraid, Jawa can manage it without any problems and type 638 is quite modern. The CZ 471 (250 twin from 74) managed it without any issues. When you add some extra (1:50 => 1:40...) oil to the gasoline, you can be sure, that engine will survive :-).
jirinsv 7 months ago
i wonder if my bike could manage that hill :)
mukans 7 months ago
@mukans Sure, I was there with my 471 and 455 CZ's and they have succesfully reached this peak :-)
jirinsv 7 months ago
Awsome view's , nice riding jiri
terence20001 7 months ago
@terence20001 Thanks Terry, I will upload here whole video, this was just only very small part (I was at slow internet in Antibes, so I uploaded this video whole night :-))
jirinsv 7 months ago