Side-by-side comparison for used motorcycle buyers
Sur-ron Storm Bee vs Yamaha Wr450f. Sur-ron Storm Bee: ~22 hp (16 kW continuous; ~55 hp / 40 kW peak) hp, ~118 kg (curb weight) weight, top speed 110 km/h (est. – governed; some variants reportedly capable of ~130 km/h ungoverned), Motoryk rating 7.0/10. Yamaha Wr450f: ~50 hp @ 9,500 rpm (estimated for post-2016 models; not officially published by Yamaha) hp, 118 kg (wet/curb weight, 2016+ models) weight, top speed ~170 km/h (estimated; limited by off-road gearing and ergonomics), Motoryk rating 8.5/10.