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CHASSIS
Model
XZ550RJ
Steering System
Steering
Bearin9
Type
Ball Bearing
No./Size of Steel Balls
Upper
19pcs/1/4in
Lower
19 pcs/1 / 4 in
..
.
..
Front Suspension
Front Fork Travel
140 mm 15.5 in)
Fork Spring Free Length
451 mm (17-8 in)
Spring Rate/Stroke
K,
=
4.7 N/mm (0.48 kg/mm, 26.9 lb/in)
0 - 100 mm (0 - 3.9 in)
Optional Spring
K2
=
6.3 N/mm (0.64 kg/mm, 35.8 lb/in)
Oil Capacity or
100 - 140 mm (3.9 - 5.5 in)
Oil Level
No.
249 cm
3
(8.8 Imp oz, 8.4 US oz)
Oil Grade
SAE 1 OW30 type SE motor oil
----
.
Rear Suspension
Shock Absorber Travel
55 mm 12.2 in I
Spring Free Length
216.5 mm (8.5 in)
Spring Rate/Stroke
77.8 N/mm (7.93 kg/mm, 443.9 in)
0 - 33 mm (0 - 1.3 in)
121.6 N/mm (12.4 kg/mm, 694.2 lb/in)
33 - 55 mm (1.3 - 2.2 in)
Optional Spring
No.
Spring preload STD position
2
Enclosed Gas Pressure
1,471 kPa 115 kg/cm', 213 psi)
Max. -Min.
<1,569 - 1,373 kPa 116 -14 kg/cm', 228 -199 psi)>
Rear Arm
Swing Arm Free Play Limit
Side
0.1 -0.3mm 10.004-0.012in)
Wheel
Front Wheel Type
Cast Wheel
Rear Wheel Type
Cast Wheel
Front Rim Size/Material
1.85 x 18/ Aluminum
Rear Rim Size/ Material
2.15 x 18/ Aluminum
Rim Runout
Limit
Vertical
<2.0mm I0.08in)>
Lateral
<2.0mm I0.08in)>
8-15
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