1982 KZ750 Spectre

JohnLuke
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1982 KZ750N Spectre
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1982 KZ750 Spectre

16 Oct 2017 19:11

I’m rebuilding a KZ750 with 66mm bores. I would like to bore to 66.5mm. Does anyone know a manufacture who sells cast pistons that are 66.5mm?

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Scirocco
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Re: 1982 KZ750 Spectre

16 Oct 2017 23:52 - 16 Oct 2017 23:54

#773103

If the 1982 KZ750 Spectre engine is/should equal to the other KZ750/4 engines (bore and stroke 66,0 x 54,0 mm)
This should be a option

www.scheuerlein-motorentechnik.de/motorr...saki/700-799-ccm-k7/
www.scheuerlein-motorentechnik.de/motorr...ccm-k7/Z750-Modelle/
www.scheuerlein-motorentechnik.de/motorr...-Modelle/Z750-L1-L2/
www.scheuerlein-motorentechnik.de/motorr...-Modelle/Z750-L3-L4/
www.scheuerlein-motorentechnik.de/motorr...799-ccm-k7/GPZ750UT/

bore goes up to +3,00 mm

My 1975 Z 1 B 900 Project

www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode

750-spectre.jpg

Last edit: 16 Oct 2017 23:54 by Scirocco.

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Nessism
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Re: 1982 KZ750 Spectre

17 Oct 2017 09:06

#773127

No eBay APP ID and/or Cert ID defined in Kunena configurationThere is a source out of England selling through ebay in the US.

Ed
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits

www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread

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Nessism
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Re: 1982 KZ750 Spectre

17 Oct 2017 09:08

#773129

I'm not sure if this would work but how about picking up a cheap KZ700 cylinder and having it bored to accept stock 66mm 750 pistons?

Ed
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits

www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread

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JohnLuke
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Re: 1982 KZ750 Spectre

17 Oct 2017 09:33

#773131

Those are all nice. Like the 350 dollar set from IMD pistons are good. But the other ones are way to expensive. Is there anything cheaper? Like I'm fine with cast pistons.

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Nessism
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Re: 1982 KZ750 Spectre

17 Oct 2017 10:34

#773135

Cruzin Image +3.0mm kit is cheap. For all we know the IMD pistons are made by the same company. How to tell quality?

Ed
Carb O-ring Kits : www.kzrider.com/forum/14-vendor-forum/62...rburetor-o-ring-kits

www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread

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