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Author Topic: honda cr125 elsinore cylinder  (Read 1007 times)

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Offline ozyditcher

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honda cr125 elsinore cylinder
« on: January 07, 2011, 05:39:42 pm »
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Offline Bamford#69

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Re: honda cr125 elsinore cylinder
« Reply #1 on: January 07, 2011, 05:54:58 pm »
Hi,
Has anybody recorded the specs(port timing) or differences between the ;
74 , 74 GP spec barrel, and the standard 75 barrel, I know the 74 does not have the extra transfer at the rear, but is there a difference in the port heights?
Cheers
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Offline JohnnyO

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Re: honda cr125 elsinore cylinder
« Reply #2 on: January 07, 2011, 06:51:54 pm »
From memory the GP cylinder has higher exhaust and transfer ports compared to the stock '74 and '75 cylinders. The complete GP kit was fairly peaky.
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