Yamaha Vector RS90RX 2008 Supplementary Service Manual page 61

Model
Drive chain housing oil:
Type
Capacity
Coolant:
Capacity
Fuel:
Type
Tank capacity
Carburetors:
Type/Quantity
Manufacture
Spark plug:
Type
Manufacture
Gap
Transmission:
Primary reduction system
Primary reduction ratio
Clutch type
Secondary reduction system
Secondary reduction ratio
Reverse system
Chassis:
Frame type
Caster angle
Ski stance (center to center)
Suspension:
Front suspension type
Rear suspension type
Track:
Track type
Track width
Length on ground
Track deflection at
100 N (10 kg, 22 lb)
Brake:
Brake type
Operation method
GENERAL SPECIFICATIONS
RS90RX/RS90GTX/RS90GTAX/RS90LTX/RS90LTGTX
SAE 75W or 80W API GL-4 Gear oil
0.25 L (0.22 lmp qt, 0.26 US qt)
4.8 L (4.22 Imp qt, 5.07 US qt) (RS90RX/RS90GTX/
RS90GTAX)
5.6 L (4.93 Imp qt, 5.92 US qt) (RS90LTX/RS90LTGTX)
Regular unleaded gasoline (Pump Octane
higher)
36.2 L (7.96 Imp gal, 9.56 US gal)
CVK40/3
KEIHIN
CR8E
NGK
0.7 ~ 0.8 mm (0.028 ~ 0.031 in)
V-Belt automatic
3.8 ~ 1.0 : 1
Automatic centrifugal engagement
Chain
1.73 (38/22) (RS90RX/RS90GTX/RS90GTAX)
1.77 (39/22) (RS90LTX/RS90LTGTX)
Yes
Monocoque
23°
1,086 mm (42.8 in)
Independent double wishbone
Slide rail
Internal drive type
381 mm (15.0 in)
768 mm (30.24 in) (RS90RX/RS90GTX/RS90GTAX)
960 mm (37.80 in) (RS90LTX/RS90LTGTX)
30 ~ 35 mm (1.18 ~ 1.38 in) (RS90RX/RS90GTX/
RS90GTAX)
25 ~ 30 mm (0.98 ~ 1.18 in) (RS90LTX/RS90LTGTX)
Hydraulic disc type (ventilated disc)
Handlebar, left hand operated
56
SPEC
R+M
; 86 or
2