tyres and an scottoiler. Twin stainless exhausts are beautifully made and match the curves of the bike. Weaknesses: Robust 650 single cylinder Rotax engine. Easy to clean and service. Best with Bridgestone Battlax tyres and an scottoiler. Twin stainless

Aprilia to fill the gaping hole. Naked middleweights are where the sales action is at in Europe and the US generally, so this is where the Shiver is pointed, the crosshairs fixed on the M800 Monster, Honda Hornet, Yamaha FZ6 and so on. It's designed

and handling for a street naked there is no better, if you get one expect to get face ache from the smiling. R Higa: Excellent bike! Factory model is worth the price Strengths: Neutral handling. Smooth power (after installing Map 2, after market exhaust

In short:Aprilia's new RSV4 with the fairings removed. Pros:Aprilia's new RSV4 with the fairings removed. Cons:Aprilia's new RSV4 with the fairings removed. Top speed: 165mph Price new: 10500 Engine capacity: 999cc Power: 167bhp Torque: 82lb ft

start to move. Give too much of a handful below that and the Pegaso responds with a wet-fart-under-a-bath-towel note from the twin exhausts, and little else. But the motor has been breathed on by Aprilia to sacrifice bottom end urge for top end go

muscles, a willingness to hump anything in sight and an aversion to anything red.A Japanese naked bike is a bullock. It has the same structure as a bull, but its performance has been neutered and it now has weight issues. Aprilia's Tuono is a bull, full

!! Overall: I just enjoy riding it so much more than my old R1, its just as quick, its comfy and does seem to have character.mines an 05 model with aprilia shotgun exhausts, chip and renigade airbox conversion,118bhp at the rear wheel, oz wheels, pazzo

Pros: Cons: Engine capacity: 839cc Power: 75bhp Torque: 57lb ft Weight: 181kg Seat height: 800mm Fuel capacity: 16L

Engine capacity: 651cc Power: 55bhp Torque: 40lb ft Weight: 180kg Seat height: 870mm

Top speed: 130mph Engine capacity: 750cc Power: 95bhp Torque: 60lb ft Weight: 189kg Seat height: 810mm Fuel capacity: 16L Full Review: Aprilia launched the Shiver in 2008 but you probably wouldn’t have ventured to Italy on that bike, the Aprilia