ParmaKit 195cc TSV Sixty Six Cylinder Kit

The ParmaKit 195cc TSV Sixty Six aluminium cylinder kit has 5 transfer ports with a bridged exhaust port. A self centring machined billet aluminium cylinder head and a twin ring Vertex piston. The cylinder comes with a bolt on steel exhaust stub and gasket. The kit is supplied with an exhaust stub gasket, 3 x (1 x 0.15mm, 1 x 0.25mm and 1 x 0.50mm) paper base gaskets and 2 x copper head gaskets to get the correct cylinder head squish with the option of lowering or raising the exhaust and transfer port timing.

The cylinder kit requires the engine casing cylinder mouth opening to 70.2mm and a 57mm stroke crankshaft with 110mm conrod with 16mm small end bearing.

The port layout is slightly larger than the original gasket face on the flywheel side casing, so the engine casing will need modifying to extend the gasket face by use of an aluminium epoxy or welding.