DESIGNED FOR RACERS, BUILT FOR RIDERS
Now Euro 4 compliant
Unanimously acclaimed by critics and sought after by bikers from every corner of the globe, the RSV4 has always been the undisputed segment representative, the reference point for sportiness and performance, the best example of what can be achieved by exploiting the valuable experience of a victorious Racing Department like Aprilia's which, in its brief history has taken 54 championship titles.
For the 2018 year Aprilia RSV4 RF become even richer, adding as standard the new “Superpole” graphic, the V4-MP multimedia platform and a new Öhlins shock absorber.
As in previous models, the monobloc crankcase with integrated aluminium cylinder liners ensures maximum rigidity and consistent performance. The upper half of the engine case is now made with a new shell fusion and has been lightened (-1.3 Kg) and reinforced; it also now has an optimised ventilation system in order to reduce power loss due to air pressure inside the engine crankcase. The lubrication system has also been redesigned and optimised. A brand new oil sump ensures increased draught no matter what position the engine is in (for example in the most extreme leans or in maximum acceleration/deceleration conditions) despite the oil level being decreased in order to decrease friction. The “rose pipe” is also new (oil pump intake duct), now equipped with a new overpressure valve and a filter in an optimised position. The piston cooling oil nozzles were also replaced and the gearbox now has a valve regulated direct hydraulic lubrication circuit. The latter uses lightened drive shafts and gears (-0.35 Kg), a lightened primary drive (-0.1 Kg) and takes advantage of ratios which have been optimised to fully exploit the increased engine power. The entire exhaust system has also been completely redesigned with revamped electronic valve management, now equipped with two oxygen sensors (one per bank), while a more powerful ECU contributes to more precise management of the engine in the area of maximum rotation achievable.