RB Products, the French competition engine manufacturer, have announced their latest 3.5cc buggy motor, the S3. This budget engine is a 3 port motor that is perfectly suited for both club racers and beginners looking for an engine that offers great fuel economy while keeping ones budget in mind.
The latest S3 comes equipped with an 8mm composite carburator to keep operating temps and engine consistency constant. The new cylinder head stands a whopping 11 fins tall and retains the “RB” Orange colors, your competition will know whats under the hood with its laser engravings reading MSC and S3 on top. The combustion chamber is an integrated part of the cylinder head to ensure optimum performance.