2 | Cylinder Assembly (Mini / Junior)

Cylinder Assembly for Rotax Max Evo Engines, for Micro, Mini, and Junior Max. This cylinder does not feature the 'power valve' slot, and is designed to work with a variety of Max Evo kart engines, from Micro Max to Rotax Junior.

The cylinder comes complete as a cast part, with intake, cylinder, and exhaust ports all cast and ready to install.

Note that for most racers this cylinder will require cutting of a certified seal for servicing.