I just checked out this website
http://www.geocities.com/buddfab/buddfab3
Those dudes are maxing out a 50cc with an aprilla motor and metrakit parts. If only it had pedals.
OT Fastest 50cc
Re: OT Fastest 50cc
108mph...BUT it's a six speed psssssssshhhhhhhh
Re: OT Fastest 50cc
they got it up to 135.
the estimated engine output is 20 hp, thats crazyyyyyy.
OT Fastest 50cc
140mph Jim
http://www.kreidler.nl/forum/speed-cw.php
Story from USA CycleWorld Magazine, January 1966
The tiny 50cc powered Kreidler streamliner during its 140 mph run.
Nine feet long. The machine weighs only 220 pounds.
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