Single Cylinder .....

[Tony Nitrous]

1300cc !


http://www.thumperclub.com/smf/index.php?topic=5690.0 (http://www.thumperclub.com/smf/index.php?topic=5690.0)

[Jinx]

Now we're talking. Only 2 moving parts, 150 Horsepower at 6000RPM, uses a rotary cross valve cam, handles nitrous, can run as a 2 stroke or 4 stroke. Bring it on.

[Redmohawk]

Even take a dose of Meth/Nitro if you want twice the power ! Clever fucker getting rotary valve sealing correctly with low friction.

[fimpBIKES]

faaaaark

[Redmohawk]

Using the crankcase aka 2 stroke but in a four stroke setup to compress the intake charge n running it through a intercooler is interesting, Prob alot more efficent than using a roots charger. Though it seems he has used a one way reed valve on the crankcase outlet and the huge intercooler to reduce the pulsation from such a huge supercharged single.

Seems the seals for the rotary valves are very similar setup to a wankel rotary motor. Would be interesting to find out how long they last , Ie a race or a season ? Would be a great way to alter your timing on your own bike with a die grinder and a few spare valves.