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Valve spring Questions CB77

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Kthomas55
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Posts: 36
Joined: Tue Dec 26, 2017 9:02 pm
Location: Burnsville, NC 28714

Valve spring Questions CB77

Post by Kthomas55 » Wed Mar 06, 2019 8:53 am

I’ve been looking around for valve springs . Any suggestions on supplier ?
Are the CB72 , CB77 and CL series the same ? Is there anything I should look out for ?
I don’t see any on David Silvers site .
Thanks

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Tim Allman
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Joined: Tue Dec 02, 2014 9:25 am
Location: Guelph, Ontario, Canada

Post by Tim Allman » Wed Mar 06, 2019 1:36 pm

The springs are the same.

Looking for inner and outer springs by part number I quickly found these so others are no doubt available.

I don't think there's much to look out for except for rust pitting which will lead to an early failure.

Kthomas55
honda305.com Member
Posts: 36
Joined: Tue Dec 26, 2017 9:02 pm
Location: Burnsville, NC 28714

valve springs

Post by Kthomas55 » Wed Mar 06, 2019 3:55 pm

Thanks
Has anyone seen any new full kits being sold anywhere ?

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moondoggers
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Joined: Thu Jul 18, 2013 11:53 am
Location: Paulden, Arizona

Valve Springs

Post by moondoggers » Sat Mar 09, 2019 9:17 am

Try this company in Hesperia California. http://rdvalvespring.com/index.html
They have valve spring kits for Honda 305 Superhawk
I have sets on my 63' Superhawk & 66 305' Scrambler.
66' CL77, 63' CB77, 73' Jawa 350/ model 362 Californian 65' Jawa 250/model 590 07' Moto-Guzzi 1100 Griso

Kthomas55
honda305.com Member
Posts: 36
Joined: Tue Dec 26, 2017 9:02 pm
Location: Burnsville, NC 28714

Post by Kthomas55 » Sat Mar 09, 2019 9:51 pm

Thank you

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