- Joined
- Aug 26, 2010
- Messages
- 8,215
Patented new “moment-cancelling” twin is being developed by the American auto racing legend.
http://www.cycleworld.com/2015/09/09/da ... -patented/
http://www.cycleworld.com/2015/09/09/da ... -patented/
acotrel said:You could put two of them side by side and call it a 'Square Four'. It would probably come complete with the clanking main gears. One of those motors would be better in a Featherbed frame than a unit construction Triumph motor. How good is that ?
What was the patent based on ?