YAMAHA YZF 450 23-ON Rocs Tech Ds original concept born from

Ds original concept born from years of experience in MotoGP development

Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion

Rear Internal hydration pocket suspension system to hold bladder for up to 3 liters

MC250F 21-23

YAMAHA YZF 450 23-ON Rocs Tech Ds original concept born fromModel Specific Features Improved botton end Power and throttle response Improved top end and over rev Power Power Ignition & Fuel Mapping for standard and modified engines Db assist to help meet Sound Regulations Traction Start and Enduro maps for traction and throttle control Better starting and stall prevention Higher Rev Limits Advances Fuel Injection Timing for improved atomisation and response Dual Injector Capable Muti Function Port Map Switch,