Yamaha TZ250M1 Owner's Service Manual page 44

EC212201
CHASSIS
Item
Steering system:
Steering bearing type
Front suspension:
Front fork travel
Fork spring free length
Spring rate, STD
Optional spring
Oil capacity
Oil level
<Min.~Max.>
(From top of outer tube with inner tube
and damper rod fully compressed
without spring.)
Oil grade
Inner tube outer diameter
Front fork top end
Rear suspension:
Shock absorber travel
Spring free length
Fitting length
<Min.~Max.>
Spring rate, STD
Optional spring
Enclosed gas pressure
Swingarm:
Swingarm free play limit
End
Side clearance
Wheel:
Front wheel type
Rear wheel type
Front rim size/Material
Rear rim size/Material
Wheel runout limit:
Radial
Lateral
Drive chain
Type/Manufacturer
Number of links
Chain slack
Chain length (10 links)
MAINTENANCE SPECIFICATIONS
Taper roller bearing
110 mm (4.33 in)
212.5 mm (8.37 in)
K=7.00 N/mm
(0.700 kg/mm, 39 lb/in)
No
386 cm 3 (13.6 lmp oz, 13.1 US oz)
135 mm (5.31 in)
80~140 mm (3.15~5.51 in)
Suspension oil "01"
41 mm (1.61 in)
13 mm (0.51 in)
53 mm (2.09 in)
150 mm (5.91 in)
137 mm (5.39 in)
133~142 mm (5.24~5.59 in)
K=72 N/mm
(7.2 kg/mm, 403 lb/in)
No
1,200 kPa (12 kg/cm
?
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Cast wheel
Cast wheel
MT 3.75X17/Magnesium
MT 5.50X17/Magnesium
?
?
RKGB520TRU/RK EXCEL
109 links + joint
40~50 mm (1.6~2.0 in)
?
2-7
Standard
3 , 171 psi)
SPEC
Limit
?
?
210.5 mm (8.29 in)
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
1.0 mm (0.04 in)
0.05~0.35 mm
(0.002~0.014 in)
?
?
?
?
1.0 mm (0.04 in)
0.5 mm (0.02 in)
?
?
?
150.1 mm (5.909 in)