Browse our library of track-specific and brand-specific weight distribution guides. Each page includes detailed setup advice tailored to the unique characteristics of the track or chassis.
Find weight distribution tips optimized for specific karting tracks around the world.
Explore chassis-specific weight distribution advice for the major kart manufacturers.
Common karting classes and their weight requirements.
The most popular four-stroke karting class in North America. Known for close, affordable racing with sealed engines that prevent modifications.
A popular two-stroke class offering significantly more power than LO206 while remaining relatively affordable and reliable.
The premier TaG (Touch and Go) class worldwide, offering excellent power and reliability with electric starting and onboard battery.
Vortex's flagship senior class engine, popular in the ROK Cup series worldwide, offering competitive two-stroke racing with sealed engine regulations.
Part of the global Rotax Max Challenge, this class features a regulated engine package with a distinctive powerband and excellent international racing opportunities.
The junior version of the Rotax Max package, providing a stepping stone for young drivers moving up from cadet classes with restricted power output.
An entry-level Rotax class for younger drivers, featuring a restricted engine that provides an appropriate power level for developing racers.
The junior variant of the X30 platform, offering restricted power for younger competitors while maintaining the reliability of the X30 engine package.
The pinnacle of sprint karting with six-speed sequential gearboxes, reaching speeds over 100 mph. Demands the highest level of driver skill and chassis setup.
A general class designation for karts with electric-start two-stroke engines. Various engine manufacturers are typically permitted depending on the sanctioning body.
Entry-level racing for young drivers on smaller chassis with restricted 60cc engines, focusing on developing fundamental racing skills and racecraft.
The youngest category of kart racing, using small chassis and restricted 50cc engines for children getting their first taste of motorsport competition.
The adult division of Briggs 206 racing, sharing the sealed LO206 engine across all competitors for the closest, most affordable racing in karting.
Junior division Briggs 206 racing, providing affordable four-stroke competition for younger drivers transitioning from cadet classes.
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