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Old 06-06-2013, 10:43 AM
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bairdco bairdco is offline
a guy who makes cool bikes
Join Date: Aug 2009
Location: living the dream in southern california
Posts: 6,262
Default Re: Biturbo Exhaust/Chain Adjuster upgrades

i used one of those pipes on magrider's race bike in april. they've got a great sound to them. didn't have the bike long enough to experiment with tuning the header length, but they seem to work well on a 50-80cc engine...

looks good.
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