Ram Jet Mini-Bike

[Dave K]

It was good to see, something I had never heard of before. So, as a 100cc motor without a C.I. cylinder, did it have it's own pt. no. for the piston and rings or was the crank different? Could the standard chromed bore piston have been used but different rings? Hmmmmmmmmm

[JGray]

Bought a set of 100CC rings from Richard seem to be correct.  Steel head and aluminum piston.

Thanks

[JGray]

BTW  bought through 6X6.   Sound like Richard is fed up with the BS (not bridgestone) artist's   Too bad one weener has to tip the scales of justice. My best to richard and hope to see him back once he is witness to the good in most people. Hobby needs these guys,...or it simply goes away.