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Old 11-10-2008, 12:26 AM
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crazyhorse crazyhorse is offline
Motorized Bicycle Newbie
Join Date: Aug 2008
Location: new zealand
Posts: 14
Talking looking foward to my motor arriving!!

hi to everyone....
I have a "big mo" chopper style bike and found a motor supplier here in new zealand so have ordered a motrax two stroke kit for it. The motor looks very similar to the common ones that i have been seeing here referred to as a ?china girl? but with the importers sticker on the side.

I have been spending allot of time reading posts here to try and get a bit familiarized with motorizing a bicycle and have found this site to be a wealth of info. A big thanks to all the contributors.

I was wondering if anyone could tell me what sort of rpm range these engines peek out at normally. I have seen peek power quoted at 6000rpm but what sort of rpm do they tend to get to before flying apart?
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