Are you a full throttle junkie? You’ve always loved your Yamaha and you don’t want to discard your favorite machine but you want more power? Riva Racing might have the solution. The famous American tuning house is now proposing its Stage 3 kit for the SHO. It promises to efficiently boost the Japanese machine to attain breathtaking speeds… And according to Karim Nemabouchi it works!

As soon as the new 1812 cm3 Yamaha engine block with compressor appeared, tuning companies raced to find more power. The objective was clear - optimising the performance of the engine block would have real potential. Its Japanese creator delivers the stock engine in a configuration that limits the possibilities. Producing 220CV, its four cylinders with its compressor could easily attain the mythical 350CV or possibly even more. But to reach the potential, the modifications would be huge though. There are numerous sensors installed to limit the machine and it has always been difficult to bypass them. Now this has been achieved. Riva Racing, with its experience, has worked for weeks on the improvement of its latest high performance kit for the SHO.
Result: The Stage 3 is born!

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