Rotax Senior
Senior Rotax Max racing.
Rotax Senior is the Senior tier of the globally raced Rotax Max platform: fast, refined, water-cooled two-stroke racing for adult drivers.
Drivers 15 and up who want the performance and pedigree of the Rotax Max engine in a competitive senior field.
Rotax Senior runs a Rotax Max two-stroke, water-cooled and electronically managed, on the MG Yellow tire. It is a polished, high-performance package with a worldwide racing community.
Rotax Senior racing is quick and demanding. The class rewards a precise, consistent driver who can carry speed and manage a powerful kart over a full race.
See every class side by side, and find the one that fits a driver by age and weight, in the Class Explorer.
What is the Rotax Senior class?
Rotax Senior is a senior two-stroke class for drivers 15 and up, running the water-cooled Rotax Max engine. It is part of a globally raced platform known for refined, high-performance karting.
Is Rotax Senior faster than KA Senior?
Both are competitive senior two-stroke classes. Rotax runs a water-cooled, electronically managed engine, while the KA100 is a simpler air-cooled unit. They are different platforms; the right one depends on the driver and the equipment they want to run.
RACE THE
RHYTHM & RACE SERIES.
The Rotax Seniorclass runs in MCK's sanctioned outdoor championship, 10 rounds from March through November. New to the sport? Start in a rental and climb the ladder.