2-stroke Junior

Especially for the enthusiastic hobby drivers and competitive racers who want to race in an accessible way with their fast 2-stroke Junior kart, there is the 2-Stroke Junior class. In 2019, we started the setup of this class and immediately saw a beautiful class emerge. Participants with a Rotax Junior engine and an Iame X30 Junior engine went head-to-head, resulting in great races for years. Because despite the engines coming from different manufacturers, each with their own engine characteristics, the field is very close together. And the enthusiastic hobby drivers also compete at the front of the field!

The class will be divided into two classes in 2026. The Iame X30 Junior and the Rotax Junior. So you compete for your own engine classification per engine. Additionally, an overall classification will also be maintained throughout the season. Will you be the best Junior of 2026?

All participants in the 2-Stroke Junior must race with an engine completely according to junior specifications. It is therefore not allowed to tune the engines or mount senior parts.

Do you have questions about the 2-Stroke Junior class? Then contact us!

Technical overview

Engine: Rotax Max Senior OR Iame X30 Junior.
Frame: Frame choice free, Senior frame.
Age: From 11 years old (the year you turn 12) up to and including 15 years old.
Tires 2-Stroke Junior: Maxxis Option (slicks) & Maxxis MW (rain tire)
Top speed: 120km per hour