Yamaha PW50W 2007 Service Manual page 23

Item
Front brake:
Type
Operation
Front brake lever free play
Front drum brake
Drum brake type
Brake drum inside diameter
Limit
Lining thickness
Limit
Shoe spring free length
Rear brake:
Type
Operation
Rear brake lever free play
Rear drum brake
Drum brake type
Brake drum inside diameter
Limit
Lining thickness
Limit
Shoe spring free length
Steering:
Steering bearing type
Lock to lock angle (left)
Lock to lock angle (right)
No./size of steel balls
(Upper)
(Lower)
Front suspension:
Type
Spring/shock absorber type
Front fork travel
Fork spring free length
Limit
Spring rate K1
Spring stroke K1
Inner tube outer diameter
Optional spring available
Quantity
MAINTENANCE SPECIFICATIONS
Drum brake
Right hand operation
10.0-20.0 mm (0.39-0.79 in)
Leading, trailing
80.0 mm (3.15 in)
80.5 mm (3.17 in)
3.5 mm (0.14 in)
1.5 mm (0.06 in)
44.5 mm (1.75 in)
Drum brake
Left hand operation
10.0-20.0 mm (0.39-0.79 in)
Leading, trailing
80.0 mm (3.15 in)
80.5 mm (3.17 in)
3.5 mm (0.14 in)
1.5 mm (0.06 in)
44.5 mm (1.75 in)
Ball and race bearing
48.0 degree
48.0 degree
26 pcs 0.156 in
26 pcs 0.156 in
Telescopic fork
Coil spring/oil damper
60.0 mm (2.36 in)
115.0 mm (4.53 in)
112.7 mm (4.44 in)
3.92 N/mm (22.38 lb/in) (0.40 kgf/mm)
-5.0-60.0 mm (-0.20-2.36 in)
22.2 mm (0.87 in)
No
35.0 cm
2-7
SPEC
PW50
(1.18 US oz) (1.23 Imp.oz)
3