KartSim Pro UK Software V4

KartSim Pro UK Software V4Our KartSim Pro UK V4 (released November 2025) software uses the rFactor2 platform on PC (not included), and offers the most advanced and realistic simulation software available for the UK karting industry. KartSim Pro UK V4 is the most advanced karting simulation software developed specifically for the UK karting scene, offering unparalleled realism and accuracy for drivers, teams, and clubs across the country. Built on the powerful rFactor 2

the track surface

Designed for drivers of all experience levels

trail braking

especially when working on braking points

It allows drivers of different sizes to use the same chassis while keeping the correct karting posture

Plug-and-Play with KartSim - Fully compatible with PC-based racing games

Whether you are preparing for a regional championship

Check compatibility with your pedal assembly before ordering

This spare part is intended for maintenance and repair of existing KartSim hardware

The KartSim Throttle Sensor (Potentiometer) is a replacement throttle input sensor for compatible KartSim simulator pedal assemblies

KartSim Pro is the go-to solution for high-level karting training

and adjustable driving experience for serious karting drivers and sim racers