Yamaha YZ250F User Manual

INCLUDED PARTS
1-8
EAS1SM5016
INCLUDED PARTS
EAS1SM5017
SIDESTAND
The sidestand “1” is used to support only the
machine when standing or transporting it.
EWA@
WARNING
• Never apply additional force to the sides-
tand.
• Remove this sidestand before starting out.
EAS1SM5018
SPARK PLUG WRENCH
The spark plug wrench “1” is used to remove or
install the spark plug.
EAS1SM5019
NIPPLE WRENCH
The nipple wrench “1” is used to tighten the
spoke.
EAS1SM5020
HANDLEBAR PROTECTOR
Install the handlebar protector “1” with the mark
“a” facing forward.
EAS1SM5021
FUEL HOSE JOINT COVER
The fuel hose joint covers “1” are used to pre-
vent mud, dust, and other foreign materials
from entering the inside when the fuel hose is
disconnected.
EAS1SM5022
COUPLER FOR CONNECTING OPTIONAL
PART
The coupler “1” is used for connecting the op-
tional Power Tuner and so on.
ECA1DX1002
NOTICE
When no optional parts, etc. are connected,
connect the connection terminal to the orig-
inal coupler.
Before disconnecting the coupler, thor-
oughly wipe off any mud or water stuck to it.
1
1
a
1
1
1

Yamaha YZ250F Specifications

General

Displacement	250cc
Bore x Stroke	77.0 mm x 53.6 mm
Final Drive	Chain
Suspension / Rear	KYB® single shock; fully adjustable, 12.5-in travel
Brakes / Front	Hydraulic single disc brake, 270mm
Brakes / Rear	Hydraulic single disc brake, 240mm
Fuel Capacity	1.6 gal
Engine Type	Liquid-cooled, DOHC, 4-stroke
Fuel Delivery	Fuel injection
Ignition	TCI
Transmission	5-speed; multiplate wet clutch
Suspension / Front	KYB® Speed-Sensitive System inverted fork; fully adjustable, 12.2-in travel
Tires / Front	80/100-21