Yamaha YZ250F 2009 Service Manual

PRINTED ON RECYCLED PAPER
YAMAHA MOTOR CO., LTD.
2500 SHINGAI IWATA SHIZUOKA JAPAN
2009
5XC-28199-35
YZ250F(Y)
OWNER’S SERVICE MANUAL
MANUEL D’ATELIER DU
PROPRIETAIRE
FAHRER- UND
WARTUNGSHANDBUCH
MANUALE DI SERVIZIO DEL
PROPRIETARIO
PRINTED IN JAPAN
2008.05-4.2×1 CR
(E,F,G,H)
YZ250F(Y)
2009
Il convient de lire attentivement ce manuel avant la première utilisation du véhicule.
Read this manual carefully before operating this vehicle.
Bitte lesen Sie diese Bedienungsanleitung sorgfältig durch, bevor Sie das Fahrzeug in Betrieb nehmen.
Leggere attentamente questo manuale prima di utilizzare questo veicolo.

Yamaha YZ250F 2009 Specifications

General

Displacement	250cc
Bore x Stroke	77.0mm x 53.6mm
Compression Ratio	13.5:1
Fuel System	Keihin FCR-MX37
Transmission	5-speed
Final Drive	Chain
Front Tire	80/100-21
Rear Tire	100/90-19
Fuel Capacity	1.8 gal
Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve
Ignition	TCI
Rear Suspension	Kayaba single shock, fully adjustable, 12.4 in travel
Front Brake	Single disc, 250mm
Rear Brake	Hydraulic single disc, 245mm
Wheelbase	58.1 in
Width	32.5 in