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black bomber pistons

Posted: Mon Dec 20, 2010 1:29 pm
by douglasahuffman
I need pistons for my bomber rebuild. Does any one know what year ranges of cb450 pistons will work? My bike has a 4 speed trans..not sure what year it is.
Thanks

Posted: Mon Dec 20, 2010 4:51 pm
by jensen
Hi,

1965 - 1968, pistons 13xxx-283-xxx or 13xxx-292-xxx, std or oversized ?
only if you have a very early bomber, only the 283 will do, not the 292, don't know why.

Jensen

Posted: Tue Dec 21, 2010 11:00 am
by douglasahuffman
i have 283 pistons. But I also have a second motor. I may crack it open and see what's hiding in there. 283 pistons seem to be extinct.

Posted: Tue Dec 21, 2010 12:03 pm
by jensen
Hi,

Engine numbers ?

Jensen

Posted: Tue Dec 21, 2010 1:28 pm
by jensen
Hi,

Ebay item 260710783647 std 283 to item 270682885110 (1.00) 292 from the same seller,
not that impossible to obtain,

Jensen

Posted: Tue Dec 21, 2010 3:02 pm
by G-Man
David Silver Spares has 13101-283-000 to 13105-283-000
Should keep you going for a while.....

G

Posted: Thu Dec 23, 2010 3:03 am
by G-Man