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04-18-2024, 08:06 PM | #1 |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 7,998
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Too many different people hand out too many different valve specs. Often way too big.
My personal lash specs are .05mm intake and .07mm exhaust. You can also simply use the Zongshen valve lash spec of .07mm for both, with a check interval of 2500 miles. They will still be a bit clattery as that is just the nature of the beast with these engines, but it shouldn't sound like gnomes with hammers are on your top end opening the valves.
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04-19-2024, 07:19 AM | #2 | |
Join Date: Oct 2023
Location: Western PA
Posts: 191
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Quote:
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04-19-2024, 07:48 AM | #3 |
Join Date: Apr 2017
Location: Omaha, NE
Posts: 7,998
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You are correct. .05mm is .001968 inches, so minutely smaller than .002. .07mm is .0027559 inches, also sightly smaller.
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Hawk Information and Resource guide: http://www.chinariders.net/showthread.php?t=20331 2018 Hawk 250 - Full Mod list here. http://www.chinariders.net/showpost....62&postcount=1 2024 Royal Enfield Shotgun 650 https://chinariders.net/showthread.php?t=34124 |
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