Rotax Engines
Senior Max
Junior Max
Inter aka Mini Max
Micro Max
IAME Engines
IAME X30
IAME Waterswift
IAME M1 Bambino
Champions choose Force Motorsport – including Sir Lewis Hamilton
Force has been preparing engines for champions since 1993. Started by John Davies and then handed over to Jordan Baines in the last few years, Force Motorsport have been powering champions in karting for years. It all started when John started building engines for Martin Hines of Zip Karting. Lewis soon followed and the relationship lasted for over four and half years until he moved to Europe.
In the last few years, Jordan Baines has taken over the running of Force Motorsport, winning Championships in many events in the UK, Europe and the UAE.
With a reputation for developing the fastest IAME engines, Force Motorsport expertise ranges from Bambino IAME through to Rotax Engines, being an approved service centre for Rotax.
To find out more, click here.
Why choose Force Motorsport to prepare or service your kart engine?
Force Motorsport are the only kart tuning specialists in the UK that have a dedicated rolling-road dyno and a Dynoteg for kart race engine preparation, service including dyno and carburettor testing.
As a Kart engine builder for IAME and Rotax, this gives Force Motorsport a unique advantage in getting the most power from your engine. After all, that’s why they are multi-championship winning kart engine preparation specialists.
Rotax kart race engine preparation, service, dyno testing and rental
Force Motorsport is an approved by J.A.G Rotax to service, prepare and dyno test Senior Max, Junior Max, Inter aka Mini Max, Micro Max kart race engines.
Unlike most other manufacturers, the Rotax kart engine is sealed, meaning only an approved service partner like Force Motorsport can repair, service and prepare kart race engines to ensure their legality for racing in the UK and Europe.
With a strong history in power champions across the range of Rotax engines, choose Force Motorsport to get the most out of your Rotax kart engine. To find out more about our Rotax Max kart engine services, click here.
IAME kart race engine preparation, service, dyno testing and rental
Force Motorsport is a race-winning and championship winning engine specialist in the the range of IAME kart racing engines including Senior & Junior X30, M1 Bambino, Waterswift Inter & Restricted.
The X30 engine for juniors and seniors offers modern features such as an electric starter, balancer shaft and water-cooling, while preserving traditional specifications that include the diaphragm carburettor and the absence of the power valve.
The M1 Bambino kart engine is a small and compact 60cc power unit that is designed to introduce the very youngest drivers to Karting, with features including all accessories fixed on the engine block, an easy and effective pull start system and a Tillotson diaphragm carburettor. To find out more about our IAME kart engine preparation services, click here.
Frequently Asked Questions
Yes, we are an approved Rotax Service Centre. That means we can service, rebuild and prepare any Rotax sealed engine. Check our our rotax max engine service details here.
We have supported a few drivers that have gone on to win Club and National Championships. From Jenson Chalk – British Bambino Championship 2021, Dhian Singh Pahal – British Micro Max Champion 2025, Ben Karajkovic – 2025 Micro Max World Champion 2025, we’ve powered numerous kart drivers to race and championship wins.
Other than put the engine in reverse, we’ll test everything from the carb to the exhaust and engine itself to find that last bit of performance to get you further up the grid. Without a strong engine, you’ll never reach your full potential. That’s why we spend time making sure we get you an improvement from your engine when you first bring it to us. If you are buying a new engine, you can buy with confidence, as we check every engine on our dyno before you hit the track to make sure it will perform.