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General Discussions & Announcements General Announcements, General Questions, e.g. What bike do I buy?, etc. |
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#1
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2003 EC250 2 stroke What top end kit to buy?
Are the aftermarket top end kits on ebay any good? Dumb question?
Wish BBR made a kit. What all should i replace when re-doing the too end? How to check of reeds are good etc?. This bike has been extremely reliable for many years! Even has a plate. Appreciate any advice and parts sources. What jetting is preferred and needle? I ride in WA state above sea level 500-2000?. ✌🏼 |
#2
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Jetting is a long one to answer, do a search on here. I like the Suzuki needles. Very smooth power delivery.
Top end kits don?t really exist for Gassers, I really rate the Wossner forged Teflon coated pistons. Try to stick to genuine gaskets. Some aftermarket ones are junk. Check the squish and correct as necessary.
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Back on a gassy! 2018 EC300! 🤘 Txt 280 07 to make me feel like a gumby again |
#3
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Here is a link to a kit that has all of the parts necessary to re-build the top end on your bike. You will need to match the piston size to your cylinder. If the cylinder needs a re-plate, send the piston (A size preferable) with the cylinder to the plating company.
https://www.ebay.com/itm/12177392254...0AAOSwU91ad0zw Re: reeds. If they are chipped at all, or if you can see daylight between the petals, they should be replaced. |
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