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Old 08-24-2008, 05:37 PM
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
Join Date: Jan 2008
Location: up north now
Posts: 11,531
Default Re: How long (miles/gas) should breakin take

Initial break in (rings) happens in the first 1/2 hour of operation. The engines seem to get "broken in" around 300 miles.
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