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Marketplace => eBay Finds => Topic started by: ozyditcher on January 07, 2011, 05:39:42 pm

Title: honda cr125 elsinore cylinder
Post by: ozyditcher on January 07, 2011, 05:39:42 pm

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=180609534695

Title: Re: honda cr125 elsinore cylinder
Post by: Bamford#69 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

Title: Re: honda cr125 elsinore cylinder
Post by: JohnnyO 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.