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Aprilia Tuono V4R Factory

There, no doubt the new AOS V4R Thunder follows in the same spirit. L 'based on AOS exciting and extremely capable RSV4 Superbike APRC SE, into position with the BMW S1000R sporty as the bike you can buy now, and with the engine, AOS has tamed a bit' tame lion as an AOS tying a length of wool around the mouth. Intake trumpets are 20 mm longer, the peak torque lower down the rev scale, the flywheel is increased at low speed and smoothness of ways to improve the relationship to the first three gears lower RSV4, AOS, and while the trees cams are the same as it is, the intake cam driven by 10 degrees, reducing the valve overlap and increase mid range torque at the expense of some maximum power.


Aprilia Tuono V4R Exhaust

This has left nearly gracilis: the output is 165bhp (167.3PS, 123.1kW) to 11,500 rpm, 800 rpm below the lower limit speed and 13bhp less than the RSV4. And to all stop the Thunder in April V4R (the model tested, even if a non-APR version is also available in the United Kingdom and some other markets, but not all) features Aprilia, AOS leading traction control, launch control, shift rapidly and wheelie control switching systems.


Aprilia Tuono V4R Specs

There are three modes of the motor map: the track is filled with aggressive throttle response, faster sport for road use (or as Aprilia says, the most fun) with a smooth response and restrictions on the couple, according to the acceleration and speed, while the road cuts power by 25 percent range, with the softer throttle. In practice this means 124bhp Aprilia think it's fun and safe for wet and urban use.