Powering the Aerox is an engine we have also seen in the popular Yamaha R15, albeit it has been retuned and is mated to a CVT here. Therefore, it's no surprise that the Aerox has peppy performance ...

Yamaha Aerox Alpha continues to seek power from the same 155 cc engine. This unit produces 15.4 hp of power at 8,000 rpm and 14.2 Nm of peak torque at 8,000 rpm. This scooter now gets an electric CVT.

Yamaha has kept the 155cc liquid-cooled engine in the Aerox Alpha, which still delivers 14.7 bhp at 8,000 rpm. However, the torque has been increased to 14.2 Nm at 8,000 rpm, up from the previous ...

Read our in-depth, expert Yamaha Aerox YQ50 review on MCN - the 50cc funky race replica twist-and-go two-stroke is one of the best-looking scooters around.