2 | Cylinder Assembly (Senior) Floor Tray the World Formula was an

the World Formula was an engine built to follow along with CIK / FIA karting regulations

With multiple off-set options

55" length x 0

Break-in duration will vary between engines

2 | Cylinder Assembly (Senior) Floor Tray the World Formula was anCylinder Assembly for Rotax Max Evo Engines, for Senior and Master Max. This cylinder does feature the 'power valve' slot, and is designed to work with a variety of Max Evo kart engines, from Rotax Senior and Master categories. 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.