- A2 Compliant Models, so ZX-4RR, and CFMoto 450SS are not included.

Is the new Aprilia RS457 the new king of 400-cc sport bikes? Find out in this quick comparison between the RS457, RC390, Ninja 400, and 450SR.

0:00 Intro
0:26 Key Specs & Engine
2:49 Features
4:05 Chassis
5:43 Recap

Music :
ROCK AND RIDE
Music from #InAudio: https://inaudio.org/track/rock-and-ri...
Infraction - Rock and Ride
   • Sport Racing Rock by Infraction [No C...  

Credits :
Aprilia.com
Kawasaki.eu
Ktmindia.com
cfmoto-motorcycle.eu
The Bike Sanctuary
Fowlers Motorcycles of Bristol

#rs457 #aprilia #ninja400 #kawasaki #cfmoto #450sr #rc390 #ktm