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Old 06-28-2009, 01:59 PM
xlite xlite is offline
Motorized Bicycle Elite Member
Join Date: Jun 2009
Location: ny,ny
Posts: 736
Default Re: heres how to break in your engine faster

Originally Posted by Bikeguy Joe View Post
Rotax recommends re-builds after 250-500 hours.
Note that 300hr rebuild recommendations on Rotax 2-strokes are pure fantasy. It's more of a liability issue for uncertified engines. My 447 has about 1200 hours now and, unlike the old HT, still going strong.
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