i honestly believe that 50cc are not that much greater than 40cc sure they will produce more power out of the box but we believe that 40cc rev way harder and faster and produce a different sort of hourse power. honestly i think in the end it will come down to rider some lighter riders will suit 40cc's some 50's as most people know that ride elite bikes there is such thing as TOO MUCH POWER !! but take for instants we have a 40cc cag engine that has been ported and had squish done stock cases and reed block and it can beat plenty of 49cc's, we think this is because it rev's faster and harder sure our gearing is very different but we dont max it out and it pulls to 12,900 rpms no wories, how ever i know this is very different to bizeta, blata's and polini's but it's really the same principal just depends how long you want to spend tunning and setting up the engine?? 50cc's is the lazy way to get great power but 40cc can be race proven winners to!!! just my two cents
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team riders
kenny senior a/c elite & pro cag
joel senior w/c pro and body mechanic
ben senior standard w/c and a/c elite
liam senior w/c elite, a/c elite & standard cag
tyson junoir standard cag
