stroker

Hi All, After doing some online research on this forum, I recently bought my first Jetski. A Trixstar freestyle ski with a lot of upgrades (according to the previous owner). Now I'm really interested in the items that are used in my ski. Also for maintenance it's very helpfull to understand my...

So I have a 1000cc gp800 stroker with Riva heads Was in a rush to finish the build because of upcoming vacation Get to the lake and take a compression test and have 270 psi in both cylinders on two different gauges I was hoping for about 225 at the most but can’t do anything up here now Anyone...

I have a butchered stroker 828 dasa cylinder im looking at buying, resleeving and welding it all up.. Questions... this is a cast cylinder, looks older. Would sleeves still be available? There are currently big ugly looking PVs on them atm, would it be possible to use the Low profile PVs...

Im looking at buying a 5mm stroker crank that needs a rod.. Apparently it says ADA on the crank? I doubt ADA made a crank.. i believe its ADR... Any input would be much appreciated... Also... If it is indeed an ADR, what type and size rod does the 5mm stroker crank use? Kawi? 133mm?