Yamaha RS90K Service Manual page 366

Model
Suspension setting position:
Hook setting length *
(Standard)
(Maximum)
(Minimum)
Full rate adjusting position **
Shock absorber: Damping force
Front
Extension
Compression
Rear
Extension
MAINTENANCE SPECIFICATIONS
RS90/RS90R/RSG90/RS90M/RST90/RST90TF
14.5 ~ 15.5 mm (0.571 ~ 0.610 in) (RSG90)
35 mm (1.37 in) (RSG90)
10 mm (0.40 in) (RSG90)
B (RSG90)
590 N/0.3 m/s (60.2 kg/0.3 m/s, 132.7 lb/0.3 m/s) (RS90/
RS90R)
420 N/0.3 m/s (42.8 kg/0.3 m/s, 94.4 lb/0.3 m/s) (RSG90
"USA/Canada")
910 N/0.3 m/s (92.8 kg/0.3 m/s, 204.6 lb/0.3 m/s) (RSG90
"Europe")
610 N/0.3 m/s (62.2 kg/0.3 m/s, 137.1 lb/0.3 m/s) (RS90M)
710 N/0.3 m/s (72.4 kg/0.3 m/s, 159.6 lb/0.3 m/s) (RST90)
560 N/0.3 m/s (57.1 kg/0.3 m/s, 125.9 lb/0.3 m/s)
(RST90TF)
240 N/0.3 m/s (24.5 kg/0.3 m/s, 54.0 lb/0.3 m/s) (RS90/
RS90R "USA/Canada")
190 N/0.3 m/s (19.4 kg/0.3 m/s, 42.8 lb/0.3 m/s) (RS90R
"Europe")
1,470 N/0.3 m/s (149.9 kg/0.3 m/s, 330.5 lb/0.3 m/s)
(RSG90 "USA/Canada")
1,800 N/0.3 m/s (183.5 kg/0.3 m/s, 404.5 lb/0.3 m/s)
(RSG90 "Europe")
910 N/0.3 m/s (92.8 kg/0.3 m/s, 204.6 lb/0.3 m/s) (RS90M)
710 N/0.3 m/s (72.4 kg/0.3 m/s, 159.6 lb/0.3 m/s) (RST90)
960 N/0.3 m/s (97.9 kg/0.3 m/s, 215.8 lb/0.3 m/s)
(RST90TF)
410 N/0.3 m/s (41.8 kg/0.3 m/s, 92.2 lb/0.3 m/s) (RS90/
RS90R "USA/Canada")
960 N/0.3 m/s (97.9 kg/0.3 m/s, 215.8 lb/0.3 m/s) (RS90R
"Europe")
1,170 N/0.3 m/s (119.3 kg/0.3 m/s, 263.0 lb/0.3 m/s)
(RSG90 "USA/Canada")
2,050 N/0.3 m/s (209.0 kg/0.3 m/s, 460.8 lb/0.3 m/s)
(RSG90 "Europe")
880 N/0.3 m/s (89.7 kg/0.3 m/s, 197.8 lb/0.3 m/s) (RS90M)
780 N/0.3 m/s (79.5 kg/0.3 m/s, 175.3 lb/0.3 m/s) (RST90
"USA/Canada")
1,290 N/0.3 m/s (131.5 kg/0.3 m/s, 289.9 lb/0.3 m/s)
(RST90 "Europe")
1,340 N/0.3 m/s (136.6 kg/0.3 m/s, 301.4 lb/0.3 m/s)
(RST90TF)
9-13
SPEC