100cc

[nobozos]

What is your 100cc preference mild to wild?

 

[Chris Cooper]

Reedjet

 

[rainman]

Air cooled reeds Vortex best for me but used to be very expensive, then the usual, Reedjest from Parilla, PCR TSL98, Italsistems, CRGs, etc. Rotary Air cooled the front rotary Italsistem SV21. Water cooled the last generation reeds like
reedjests and TMs, and rotary air cooled the front rotary SV 31 from Italsistem.

 

[Brian Montgomery]

PCR TSV98 rotary is a nasty little motor, even meaner as a 115cc.

 

[Ted Hamilton]

Parilla TT37

 

[nobozos]

My choice is the Sirio50 rotary later Chuck.

 

[rainman]

PCR TSV98 rotary is a nasty little motor, even meaner as a 115cc.

I know. I have 3, but the Italsistem MV31 i have is even meaner.

 

[rainman]

My choice is the Sirio50 rotary later Chuck.

Fast, but I think the Sirio you are talking about is older and has less hp. Don't forget these engines move from low 20s hp in the late 80s and early 90s to low 30s in the last air cooled rotary versions in the late 90s/early 2000s when they started to be replaced by water cooled 100ccs up to mid 30s hp like the TMs.

http://www.britishhistorickartclub.com/2016/wp-content/uploads/2020/02/Sirio-Zenith-50.pdf

 

[aracer50]

What is your 100cc preference mild to wild?

Reedjet