First Test The New Aprilia RS4 125

Posted by admin Thursday, June 2, 2011 0 komentar

Aprilia RS4 125 underwent the first test at the circuit Vairano, Italy. As a result, riding RS4 125, such as riding a superbike motorcycle.

From a distance, the RS4 looks almost the same as RSV4 Superbike, which is exactly the style of both bike. But if you look closely, and consider all the space under the fairing, you will know this bike is a 125cc four-stroke and single cylinder.

But, the focus of talks on a Aprilia RS4 125 is about the four-stroke engine. This bike is strong enough and same as two-stroke engine ever. But once above 9000 rpm bike is good enough.

Circuits can dilibas well and good bike handling. Wrapped with Pirelli Super Corsa SC1s, take turns to be very fun either sharp turns or curve flat.

Aprilia has been equipped with Quickshifter system. This technology has never been used for variants in the 125 class. Quickshifter serves to accelerate gearshift and work in accordance with the setting rpm setting or peak power shifting . With this feature, The acceleration of RS4 125 will be more responsive to chase the maximum speed.

With a power source from 125 cc engine capacity with DOHC, 4-stroke liquid cooled fuel injection, this bike able to producing power to 15 hp through the 6-speed transmission systems. 41 mm inverted suspension systems and shock absorbers with adjustable spring loaded, Aprilia tires sized 110/80-17 front and 130/70-17 in the rear.