RennStar Racing

RennStar Racing

RennStar Racing

Racing Cylinders

Racing Triples

Three Cylinder Engine

Crankshaft

Contact

	RennStar Racing Cylinders site update 11/11/2006

RennStar racing cylinders will fit any model of piston port twin cylinder Yamaha TZ from the A of 1973 to the G of 1980
Also the TZ750 four cylinder reed valve engine
The piston port cylinders have a divider in the inlet port which affords greater support for the piston and results in increased
mileage between piston changes
The reed valve cylinders are designed to take the standard TZ750 reed block and inlet rubbers

	Racing

The RennStar crankshaft has now completed two seasons in the RennStar Scitsu Triple

The RennStar Scitsu Triple has been packed into a container and is on it's way to Philip Island in Australia for the Trans Pacific Classic Superbike Challenge match races in January of next year

The next project for RennStar Racing over the winter of 2006/2007 is going to be a TZ750 Yamaha, built using RennStar crankshafts and RennStar cylinders

Watch this space

	Latest News

RennStar Racing Cylinders are available in piston port form or reed valve

RennStar Scitsu three cylinder crankcase conversions are availble

RennStar crankshafts to suit TZ250/350 and the triple are also availble

A clutch conversion which uses RG500 friction plates is available now see crank shaft page for details for cylinders and clutch