The livery and crowd pleasing types of the Aprilia RS4 a hundred twenty five echo the appearance of the Factory version of the Aprilia RSV4 supersports bike. and also the RS4 a hundred twenty five share over simply a family resemblance with the foremost hardcore street version the bike dominating the globe SBK championship.
The design of the fairings and tank, the distinctive appearance of the front finish, with the headlights suspended over the gaping air intakes, and also the spectacular tapered tail fairing are just like their counterparts on a thousand cc supersports model that set new standards in terms of favor and technical content for the superbike section.
Extensive aerodynamic studies have minimised surface areas while not compromising wind protection, and also the fairings showcase the superlative mechanicals of the Aprilia RS4 a hundred twenty five instead of conceal them. As a result, the frame and engine aren't hidden away however proudly flaunted as basic components of the look of Aprilia's new little supersports models. With the triple headlight, the Aprilia RS4 have a decidedly aggressive look that lends a singular character to the complete front finish. The LED taillight merges stunningly into the ultra-compact tail fairing and offers wonderful luminosity. Even from behind, the Aprilia RS4 a hundred twenty five is completely unmistakable.
The product of intensive wind tunnel testing and race expertise, the fairing offers wonderful wind protection along with excellent aerodynamic potency. And likewise as contributing to the very aggressive appearance of the bike, the highest fairing and tail fairing additionally maximise performance in terms of speed.
With the new RS4 a hundred twenty five, Aprilia confirms its international leadership within the little capability sports bike section, making models that exceed the expectations of even the foremost discerning rider.
The sophisticated chassis design of the Aprilia RS4 a hundred twenty five is complemented by state of the art engines.
The single cylinder fifty cc unit developed by Aprilia for the RS fifty may be a water cooled two-stroke with reed valve induction. The lubrication uses a separate mixing system with a variable capability volumetric pump. The six speed gearbox lets the rider build full use of the performance of this category beating engine.
The Aprilia RS4 is powered by an all new a hundred twenty five cc water cooled four stroke single cylinder engine with four valves and electronic engine boasting a classy double overhead camshaft (DOHC) valve timing system. This state of the art engine produces the most power output permitted for the category with a sleek, linear delivery and ecologically - because it meets even the strictest emissions rules in result.
With a six speed gearbox permitting the rider to form full use of the facility accessible in all conditions, the Aprilia RS4 offers unbeatable performance in its category not simply in terms of absolute power at high engine speeds, however additionally in terms of usable power band, minimised vibration and outstanding mechanical reliability.
The product of a innovative style, the new single cylinder a hundred twenty five cc unit options dry sump lubrication creating it very light-weight and compact, permitting Aprilia's engineers to develop a category beating chassis layout.
