The RB CONCEPT C6BBT II L2G is now as popular as the world famous, 3 times world Champion, RB Concept WS7III!

This engine has a wide rpm range,
a fast and smooth acceleration giving complete satisfaction to the international racers who have used this engine:
it is the best compromise to be found in Off-Road racing!

The TURBO type of glow plugs can now be used in this type ofengine,
offering an increase in horsepower and also in fuel consumption.
This gain in power has increased so much that we can calm down the engine using a
7mm venturi which greatly improves the already very good fuel consumption of this engine.
With these 2 combinations you still have room to increase the power when needed,
all in all the best compromise ever found in this area.
Furthermore, the new L2G head lowers the centre of gravity to improve the handling of the car
and the new shape increases the cooling capacity.
RB CONCEPT C6BB II L2G offers anybody the opportunity of driving the same engine as the international team.