tire type YAMAHA YZ450F 2005 Notices Demploi (in French)

YAMAHA YZ450F 2005 Notices Demploi (in French) YZ450F 2005 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/54002/w960_54002-0.png YAMAHA YZ450F 2005 Notices Demploi (in French)

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YAMAHA YZ450F 2005  Notices Demploi (in French) SPEC
2 - 3 Transmission:
Primary reduction system Gear
Primary reduction ratio 61/23 (2.652)
Secondary reduction system Chain drive
Secondary reduction ratio 51/14 (3.643)
Transmission type Constant m