Big Bore 100cc Top End Cylinder Kit For Polaris Sportsman Scrambler Predator 90

Want to give your Polaris 90 ATV a little more grunt?

This big bore top end kit bumps the displacement up to 100cc with a 54mm cylinder.

It fits the 2-stroke engines in the Sportsman 90, Scrambler 90, and Predator 90 models.

It's a complete cylinder rebuild kit, perfect for a rebuild or a performance upgrade when you're already in there.

It's made in China and comes with a 1-year warranty.

If your old top end is worn out or you just want a bit more power on the trails, this kit is a solid, affordable way to get it.