Yamaha WR250X User Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU23115
Checking and lubricating the
throttle grip and cable
The operation of the throttle grip should
be checked before each ride. In addi-
tion, the cable should be lubricated by a
Yamaha dealer at the intervals speci-
fied in the periodic maintenance chart.
The throttle cable is equipped with a
rubber cover. Make sure that the cover
is securely installed. Even though the
cover is installed correctly, it does not
completely protect the cable from water
entry. Therefore, use care not to pour
water directly onto the cover or cable
when washing the vehicle. If the cable
or cover becomes dirty, wipe clean with
a moist cloth.
EAU23144
Checking and lubricating the
brake and clutch levers
The operation of the brake and clutch
levers should be checked before each
ride, and the lever pivots should be lu-
bricated if necessary.
Brake lever
Clutch lever
Recommended lubricants:
Brake lever:
Silicone grease
Clutch lever:
Lithium-soap-based grease
32D-28199-EB.book 30 ページ ２０１３年７月３日 水曜日 午前１１時８分

Yamaha WR250X Specifications

General

Displacement	250cc
Bore x Stroke	77.0mm x 53.6mm
Compression Ratio	11.8:1
Fuel System	Fuel Injection
Final Drive	Chain
Front Tire	110/70-17
Rear Tire	140/70-17
Seat Height	35.2 in
Fuel Capacity	2.0 gal
Engine Type	Liquid-cooled DOHC 4-stroke; 4 valves
Ignition	TCI (Transistor Controlled Ignition)
Front Suspension	Inverted fork
Rear Suspension	Single shock
Front Brake	298mm hydraulic disc
Rear Brake	230mm hydraulic disc
Transmission	6-speed