Home built 50cc classic racers

All about going very, very fast.
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DAM
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Home built 50cc classic racers

Unread post by DAM » Mon Sep 24, 2012 10:52 pm

Some nice home built 50cc classic racers.

http://www.oldclassiccar.co.uk/forum/ph ... 7085#87085" onclick="window.open(this.href);return false;
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scotduke
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Re: Home built 50cc classic racers

Unread post by scotduke » Thu Nov 01, 2012 11:27 pm

Cool - curious side-mounting for the carb.
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ash
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Re: Home built 50cc classic racers

Unread post by ash » Thu Dec 13, 2012 6:21 pm

It's called crankcase induction via a rotary valve Scotty and it's been around longer than both you and me :D

MZ developed it using a circular saw blade

Fantastic post by the way !
http://www.biker-hotel-harz.de" onclick="window.open(this.href);return false;
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