Yamaha YZ450FX 2019 Owner's Service Manual page 51

Adjustment value from the start position
(Soft)
Adjustment value from the start position
(STD)
Adjustment value from the start position
(Hard)
Slow compression damping
Unit for adjustment
Adjustment value from the start position
(Soft)
Adjustment value from the start position
(STD)
Adjustment value from the start position
(Hard)
Swingarm
Swingarm end free play limit (radial)
Swingarm end free play limit (axial)
Drive chain
Size
Chain type
Number of links
Drive chain slack (Maintenance stand)
15-link length limit
CHASSIS SPECIFICATIONS
2
1-1/2
0
Click
20
12
0
1.0 mm (0.04 in)
0.2–0.9 mm (0.01–0.04 in)
DID520MXV5
Sealed type
114
50.0–60.0 mm (1.97–2.36 in)
239.3 mm (9.42 in)
2-8