Transform your XL base seat into a perfectly fitted MS size with the Caliba Seat Reduction System. Designed for drivers who require a more compact seating position without investing in multiple seat sizes, this insert offers a secure and comfortable fit. Engineered with precision, it ensures consistent support, improved control, and maximum adaptability on track.
Converts XL base seat to approx. MS size
Lightweight and easy to install
Maintains comfort and driver stability
Ideal for growing drivers or shared kart setups
Get the perfect fit without compromising performance.
