The Aprilia is cool World Superbike ChampionThe RSV4 is recognized as one of the best super market, hence the brand Aprilia is the time to ride the wave of this success and expand the range. For EICMA 2010 is also the time for small sports Aprilia, the legendary RS recur to the very young is completely redesigned. The Aprilia RS4 125 marks a milestone in the evolution of Aprilia motorcycle 125, because for the first time the bike more sporty dedicated to sixteen, adopting a four-stroke engine. The 50 RS4Instead, keep the half-time and offers younger riders all the technology on a real racing Aprilia replication in only 50 cc. Aprilia has always been a leader in the segment of 50 and 125 supersport category in which the house of Noale introduced new concepts and innovative solutions ahead of the curve and then followed this trend by all competitors.
In particular Aprilia RS4 125 is the natural evolution of the Aprilia RS 125, the bike that has dominated for 125 years, the category of sports, in a world in which the two times will disappear soon. Its predecessor was a bike capable of becoming the reference in the years between the eighth-liter sports and that is still the most sought after by motorcycle riders who engage in the Sport Production racing.
Aprilia RS4 125 introduces a new engine 4T in the sports segment and at the same time take aesthetic and technical design solutions RSV4, the leading Aprilia superbike World triumph in WSBK 2010.
The common characteristics of the two bikes are the aluminum frame, the fork upside down 41 mm, the front brake with radial caliper four-piston disc 300 mm.
The new Aprilia RS4 RS4 50 and 125 in the livery reproduce the appearance of the supercar in its Aprilia RSV4 Factory. E ‘ more of a family feeling one that binds RS4 RS4 125 to 50 and more road-going version of the bike racing domination of the Superbike World Championship. The lines of the hull shape of the tank, the front of the tail are identical to those of the elusive super “thousand” which, since its appearance, has redefined the technical and stylistic canons of the superbike segment.
The 50 cc single-cylinderDeveloped by the Aprilia RS4 50, is a two-stroke liquid-cooled and characterized by suction strips. Lubricated with Separate mixing with variable displacement pump. The transmission is a six-speed helps you get the best performance from an engine at the highest level in its class. Aprilia RS 4 is powered by a new 125 cc single cylinder, 4 stroke, 4 valve, Electronic injection and liquid-cooled adopting a refined distribution double overhead camshaft (DOHC). It ‘s a very modern engine that ensures not only the maximum power planned for this capacity but also smooth and linear delivery of ecology with the utmost respect it complies with the strictest emission standards.
The chassis of the new RS4 RS4 50 and 125 is made die-cast beams Aluminum with cross-ribbing reinforcement. A lightweight, offer high torsional stiffness and is distinguished by its superior design solutions. The front suspension provides a robust 41 mm inverted forkWith red-anodized sliders and stroke of 110 mm, while the rear shock absorber operates a system directly attached to the asymmetrical swingarm. Aprilia RS4 RS4 50 and 125 also share the braking system: on both bikes at the front by a steel disc 300 mm in diameter radial caliper four-piston rear supported by a 220 mm disc with single piston caliper. The 17-inch wheels with 100/80 tires accommodate the front and 130/70 at the rear.
The dashboard Analog / digital multifunction LCD display with those calls in the form of Aprilia superbike. Interestingly, in addition, the mounting of the seat for the passenger. The transformation from a two-seater car is made simply by pressing a release button / quick-release that allows you to quickly replace the passenger seat with the cover of the codon.
