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The R&D High Compression Piston Kit is designed to boost overall compression for increased horsepower throughout the entire RPM range. Designed for closed course racing and race gas. The piston kit is already available (Pt. # 431-25095) from R&D.

Famous Frenchman Cyrille Lemoine (Sea Doo) played key role to the offshore race Karujet that was held in France and managed to top the result’s list. Simonini managed to climb to second place of the podium while Botti ended up third overall. Nicolas Rius took place on a Kawasaki as well as Brice Lopez. The wind and big waves made the whole race extremely difficult for all racers.

The R&D RXT-X 84mm Pump Reduction cone will reduce the venturi size from a short O.E.M. 87mm large bore design to a plus .750 over stock venturi length with a final venturi size of 84mm. Increased hook up, stronger acceleration and mid range, improved top speed performance.

The new three cylinder Benelli version is available in four versions (actually five), three for the Series-S and two for the Series-R models. Horsepower figures start from around 100hp and reach 172hp. The horsepower difference is achieved by altering the mapping of the ECU, changing the compression ratio and the camshaft timing. The diameter of the throttle bodies as well as the size of the injectors remains the same at all engine applications.

The R&D RXT-X Pump Cone Kit is an inexpensive and creative bolt on part that adds extended length over the O.E.M. plastic pump cones length, which will reduce cavitation while adding additional pump thrust. Spacing the pump cones length will add to top speed while keeping the engine rpm’s stable and out of the rev limiter! Precision cast aluminum, CNC machined, and o-ring sealed for leak free pump bearing protection. Available at R&D.

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The international press launch of the HSR-Benelli personal water crafts has been re-scheduled for the 28th of May. The press lauch will take place in Murcia Spain. Jetskiworld.gr will attend the launch and it will provide to the readers during the weekend the exclusive coverage of the four pwc’s (Series-S and Series-R). Stay tuned to read all about it.