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Author Topic: CB450s  (Read 880 times)

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Offline Busby

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CB450s
« on: September 29, 2020, 10:04:23 PM »
As many of you will know the 450s normally a 44hp machine was also supplied with a 27HP version by way of a cam change! Very popular in Germany. Can anyone tell me if from the engine number the HP can be identified? If so where can I get the information on a bike with no papers? Engine number is PC17E 20004642
Regards Busby
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Offline MauiK3

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Re: CB450s
« Reply #1 on: October 01, 2020, 09:12:40 AM »
A de-tuned 450? I wonder why they would do that, I looked around and could not find anything.
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1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline onepieceatatime

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Re: CB450s
« Reply #2 on: October 02, 2020, 03:56:09 PM »
I knew they de-tuned the SOHC4 CB650 in Germany, with shorter cam lobes, I didn't  realize that they did it to the 450s too.
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1965 CA77
1972 CB750K Ol' Sarge
1974 CB450K7
1977 CB750K7
1977 CB750K7
1980 CB650C
1982 CM450A
1997 GL1500SE
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