Chassis - Yamaha TZR50 '03 Service Manual

CHASSIS

Steering system:
Steering type
Size of the balls (number):
Upper
Lower
Front suspension:
Front fork travel
Fork free leng 515.1 mm
<Limit>
Spring rate
Spiring stroke (K1)
Optional spring
Oil capacity
Oil level
Oil type
Rear suspension:
Rear shock absorber assembly travel
Spring free lenght
<Limit>
Installed lenght
Spring rate
Spring stroke
Optional spring
Swingarm:
Limit of free play (end of the
swingarm)
Front wheel:
Type
Wheel size
Wheel material
Runout limit
Vertical
Lateral
MAINTENANCE SPECIFICATIONS
Model
(K1)
(K2)
(K2)
(K1)
(K1)
TZR50 / X-POWER
Ball bearings
1/4 inch (19 units)
1/4 inch (19 units)
130.0 mm
<508 mm>
0.4 kg/mm
0.55 kg/mm
0.0 ~ 70 mm
70 ~ 130 mm
No
3
254 cm
150 mm
From the top edge of the lower tube, fully com-
pressed, without spring.
Fork oil 10W or equivalent
102 mm
147 mm
<132> mm
134 mm
14 kg/mm
28 mm
No
1.0 mm
Move the swingarm from side to side
Cast
MT2.75 x 17
Aluminium
2.0 mm
2.0 mm
2-7
SPEC