YAMAHA YZF 450 23-ON Plastics & Body D's patented X-Ring is superior

D's patented X-Ring is superior to other O-Ring designs

· Kawasaki KX85 2011 / KX100 2011

KX250 05-08

Yamaha Pro-Pack contains factory style hardware

Made from 6061-T6 aluminium with durable blue anodized finish and laser engraved markings

YAMAHA YZF 450 23-ON Plastics & Body D's patented X-Ring is superiorModel 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,