Affordable Kart Racing Without the Hidden Costs

Discover how the Tillotson T4 Series keeps running costs under control through sealed engines, controlled tyres and equal equipment—so you can spend more time racing and less time worrying about your budget.
Speak to the RPM Team

Designed to Keep Costs Under Control

The T4 Series has been built around the principle of controlled racing. Every driver competes with the same specification of kart, engine and tyres, reducing the need for expensive upgrades or constant development.

With fewer variables to manage, you can focus on improving your driving rather than chasing performance through costly modifications.

Controlled Tyres

Tyres are one of the biggest ongoing expenses in karting.

The T4 Series uses controlled tyres that are designed to provide consistent performance and excellent durability. Drivers can often complete multiple race meetings on a single set, helping to reduce one of the largest recurring costs of racing.

Reliable Four-Stroke Performance

At the heart of every T4 kart is the sealed Tillotson T4 engine.

Built for reliability and consistency, the engine requires significantly less maintenance than many traditional two-stroke racing engines. The sealed design also helps ensure fair competition while reducing the need for frequent rebuilds.

This means more racing, lower maintenance costs and greater confidence throughout the season.