Class Description

The 125 KZ class is a great way to come into long circuit karting if you already race on short circuit with a KZ class. As you can see in the pictures these are 125cc KZ karts with short circuit bodywork (minus a few nasa panels). The kart you use on short circuit is legal to run in the 125 KZ class alongside the F125 Open class.

Class Specifications

• 125cc Liquid Cooled engine, must be FIA-CIK homologated.
• Weight limit of 180kg
• Between 40-50 BHP
• 0-60 in around 4 seconds
• Top speed of 100-110 mph