Yamaha RSG90GTW Supplementary Service Manual page 118

Model
Drive chain:
Type
Number of links
Secondary reduction ratio
Maximum 14 link drive chain section length
<Limit>
Track:
Part number
Width
Length
Pitch
Number of links
Thickness "A"
Height "B"
Track deflection at 100 N (10 kg, 22 lb)
Slide rail suspension (rear suspension):
Front travel
Rear travel
Suspension spring rate
Front
Rear
Suspension wire diameter
Front
Rear
MAINTENANCE SPECIFICATIONS
Borg Warner Automotive 23RH303-68ASM
70L (RSG90GT/RST90GT "USA/Canada")
68L (RST90GT "Europe")
1.77 (39/22) (RSG90GT/RST90 "USA/Canada")
1.95 (39/20) (RST90GT "Europe")
133.35 mm (5.25 in)
137.35 mm (5.41 in)
8FG-47110-00 (RSG90GT)
8ET-47110-10 (RST90GT)
381.0 mm (15.0 in)
3,456.0 mm (136.06 in) (RSG90GT)
3,648.0 mm (143.62 in) (RST90GT)
64.0 mm (2.52 in)
54 (RSG90GT)
57 (RST90GT)
5.1 mm (0.20 in)
31.8 mm (1.25 in)
25.0 ~ 30.0 mm (0.98 ~ 1.18 in) (RSG90GT)
30.0 ~ 35.0 mm (1.18 ~ 1.38 in) (RST90GT)
256.0 mm (10.08 in) (RSG90GT)
216.0 mm (8.50 in) (RST90GT)
297.0 mm (11.69 in) (RSG90GT)
315.0 mm (12.40 in) (RST90GT)
17.7 ~ 26.5 N/mm (1.80 ~ 2.70 kg/mm, 101.1 ~ 151.3 lb/in)
(RST90GT)
49.0 N/mm (5.00 kg/mm, 279.8 lb/in) (RSG90GT "USA/
Canada")
68.6 N/mm (7.00 kg/mm, 391.7 lb/in) (RSG90GT "Europe")
3,000 N · mm/deg (305.9 kg · mm/deg, 17,130 lb · in/deg)
(RST90GT)
7.8 mm (0.31 in) (RST90GT)
11.8 mm (0.46 in) (RSG90GT "USA/Canada")
13.0 mm (0.51 in) (RSG90GT "Europe")
11.5 mm (0.45 in) (RST90GT)
54
SPEC
RSG90GT/RST90GT