300cc Kr1s Engine build

Show us that box of bits in your shed!
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JanBros
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Re: 300cc Kr1s Engine build

Post by JanBros » Wed Jul 10, 2019 11:32 am

magic ?
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Johnfarley
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Re: 300cc Kr1s Engine build

Post by Johnfarley » Sun Aug 11, 2019 12:00 pm

Image.. Image
Kr1s-c3, And c2,300

Gerrit
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Re: 300cc Kr1s Engine build

Post by Gerrit » Mon Aug 12, 2019 5:23 pm

I wonder what the bore is of these cylinders- 60-61 mm?
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500bernie
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Re: 300cc Kr1s Engine build

Post by 500bernie » Tue Aug 13, 2019 2:47 pm

Hi Gerrit,

They are 61mm.

Cheers,
Bernie 8)
Firecracker Red and Grey C3 300
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Johnfarley
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Re: 300cc Kr1s Engine build

Post by Johnfarley » Tue Aug 13, 2019 10:30 pm

Not long now carbs and top end sorted 👍 Another 300 special almost done thanks to Martin and Bernie Image .. Image
Kr1s-c3, And c2,300

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