The new Yamaha Raptor 90 has a Y-10 designation, meaning it is intended for riders 10 years old and older. At the heart of the updated Raptor is an air-cooled 89.9cc engine, which is a slight ...

Great as an educational vehicle for the youngest riders, the 2008 Yamaha Raptor 90 YFM90 has an 88cc 4-stroke engine with a built-in rpm limiter. This feature allows the supervisor to gradually ...