Upgrade Kit – Junior Max to Senior Max Parolin crimped onto ends of strap

crimped onto ends of strap for easy mounting

Durable plastic face prevents damage to pressure read mechanism and is scratch resistant

this skirt is a single-layer garment

Multi-ball design

(2) strips of E-track are included

Upgrade Kit – Junior Max to Senior Max Parolin crimped onto ends of strapUpgrade Kit for Rotax Max Evo Kart Engines. Specifically, this junior max update to the senior max engine is the kit to bring the Max evo engine from a junior max iteration to the senior max configuration. This kit includes an updated cylinder, power valve assembly, and gaskets to update the Max evo from the junior Max to the Senior Max Evo.