ENGINE SPECIFICATIONS
2-7
Crankshaft
Width A
69.25–69.30 mm (2.726–2.728 in)
Runout limit C
0.030 mm (0.0012 in)
Big end side clearance D
0.350–0.850 mm (0.0138–0.0335 in)
Balancer
Balancer drive method
Gear
Clutch
Clutch type
Wet, multiple-disc
Clutch release method
Inner push, cam push
Clutch lever free play
10.0–15.0 mm (0.39–0.59 in)
Friction plate thickness
2.70–2.90 mm (0.106–0.114 in)
Wear limit
2.60 mm (0.1024 in)
Plate quantity
6 pcs
Clutch plate thickness
1.50–1.70 mm (0.059–0.067 in)
Plate quantity
5 pcs
Warpage limit
0.20 mm (0.0079 in)
Clutch spring free length
40.10 mm (1.58 in)
Limit
38.10 mm (1.50 in)
Spring quantity
5 pcs
Clutch housing thrust clearance
0.100–0.350 mm (0.0039–0.0138 in)
Clutch housing radial clearance
0.010–0.044 mm (0.0004–0.0017 in)
Push rod bending limit
0.500 mm (0.0197 in)
Transmission
Transmission type
Constant mesh 5-speed
Primary reduction system
Spur gear
Primary reduction ratio
74/24 (3.083)
Secondary reduction system
Chain drive
Secondary reduction ratio
48/15 (3.200)
Operation
Left foot operation
Gear ratio
1st
37/13 (2.846)
2nd
29/16 (1.812)
3rd
29/22 (1.318)
4th
29/28 (1.035)
5th
23/28 (0.821)
Main axle runout limit
0.08 mm (0.0032 in)
Drive axle runout limit
0.08 mm (0.0032 in)
Main axle assembly width
102.20–102.40 mm (4.02–4.03 in)
Shifting mechanism
Shift mechanism type
Shift drum and guide bar
Shift fork thickness
4.76–4.89 mm (0.1874–0.1925 in)
C
C
D
A
All manuals and user guides at all-guides.com
all-guides.com
Summary of Contents for XT250X 2008
Page 2: ...All manuals and user guides at all guides com...
Page 8: ...All manuals and user guides at all guides com...
Page 54: ...CABLE ROUTING 2 35 All manuals and user guides at all guides com...
Page 82: ...ELECTRICAL SYSTEM 3 27 a b All manuals and user guides at all guides com...
Page 170: ...VALVES AND VALVE SPRINGS 5 24 All manuals and user guides at all guides com...
Page 224: ...AIR INDUCTION SYSTEM 6 13 All manuals and user guides at all guides com...
Page 239: ...CHARGING SYSTEM 7 14 All manuals and user guides at all guides com...
Page 243: ...LIGHTING SYSTEM 7 18 All manuals and user guides at all guides com...
Page 249: ...SIGNALING SYSTEM 7 24 All manuals and user guides at all guides com...
Page 253: ...CARBURETOR HEATING SYSTEM 7 28 All manuals and user guides at all guides com...
Page 279: ...All manuals and user guides at all guides com...
