2012 YAMAHA WR 450F air condition

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YAMAHA WR 450F 2012  Owners Manual 1-2
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SAFETY INFORMATION
 Know your skills and limits.Staying within your limits may
help you to avoid an accident.
 We recommend that you prac- tice riding your motorcycle until
you have become thoro

Page 37 of 96

YAMAHA WR 450F 2012  Owners Manual FOR YOUR SAFETY – PRE-OPERATION CHECKS
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Rear brake Check operation.
 If soft or spongy, have Yamaha dealer bleed hydraulic system.
 Check brake pads for wear.
 Replace if necessary.

Page 44 of 96

YAMAHA WR 450F 2012  Owners Manual 6-1
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PERIODIC MAINTENANCE AND ADJUSTMENT
EAU17244
Periodic inspection, adjustment, and lu-
brication will keep your vehicle in the
safest and most efficient condition pos-
sible. Safet

Page 47 of 96

YAMAHA WR 450F 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU52580
General maintenance and lubrication chart NO. ITEM CHECKS AND MAINTENANCE JOBS INITIAL
ODOMETER 
READINGS
ANNUAL CHECK
1000 km 
(600 mi)

Page 72 of 96

YAMAHA WR 450F 2012  Owners Manual PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU23272
Checking the front fork The condition and operation of the front
fork must be checked as follows at the
intervals specified in the pe

Page 90 of 96

YAMAHA WR 450F 2012  Owners Manual SPECIFICATIONS
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Gear ratio:1st: 2.417 (29/12)
2nd:  1.733 (26/15)
3rd: 
1.313 (21/16)
4th:  1.050 (21/20)
5th:  0.840 (21/25)Chassis:Frame type:  Semi double cradle
Caster angle: