New from Reds Racing is the new M7 World Cup S V2.0 3.5cc 1/8 on-road racing engine. Optimised and featuring the newest technology to guarantee the best performance and reliability the M7 World Cup S has been provided with a new flat piston and a new combustion chamber which allow to increase torque. The new flat piston guarantees additional power at low and medium RPM while offering optimised fuel consumption. The WCS is also one of the lightest engines in its category thanks to a redesigned cooling head and due to a new combustion chamber and back-plate design. The WCS is hand-tuned by Mario Rossi and comes with a silicone-filled, balanced and tuned crankshaft, rear ceramic bearing, and RDC hard-coated backplate. Before leaving the factory each engine is hand inspected and compression checked by Mario Rossi for maximised performance. On top of that there are also already broken-in engines available.