Yamaha 2008 WR250X User Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
7-31
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EAU23290
Checking the wheel bearings
The front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
EAU46340
Battery
The battery is located behind panel D.
(See page 7-7.)
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electro-
lyte or to add distilled water. However,
the battery lead connections need to be
checked and, if necessary, securely
fastened.
WARNING
EWA10760
●
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
1. Negative battery lead (black)
2. Positive battery lead (red)
3. Battery
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2
1

Yamaha 2008 WR250X Specifications

General

Displacement	250cc
Bore x Stroke	77.0mm x 53.6mm
Compression Ratio	11.8:1
Fuel System	Fuel Injection
Transmission	5-speed
Final Drive	Chain
Front Brake	298mm hydraulic disc
Rear Brake	230mm hydraulic disc
Front Tire	110/70-17
Rear Tire	140/70-17
Seat Height	35.2 in
Fuel Capacity	2.0 gal
Wet Weight	298 lb
Ignition	TCI
Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve
Rear Suspension	Single shock; adjustable preload and rebound damping