Yamaha Vector RS90RX Owner's Manual page 81

Reverse system:
Yes
Secondary reduction ratio:
RS90GT 38/22 (1.73)
RS90GTA 38/22 (1.73)
RS90LT 39/22 (1.77)
RS90LTGT 39/22 (1.77)
RS90R 38/22 (1.73)
Secondary reduction ratio [R]:
2.27
Fuel tank capacity:
36.2 L (9.56 US gal) (7.96 Imp.gal)
Engine oil quantity:
With oil filter cartridge replacement:
2.5 L (2.64 US qt) (2.20 Imp.qt)
Without oil filter cartridge replacement:
2.3 L (2.43 US qt) (2.02 Imp.qt)
Total amount:
3.2 L (3.38 US qt) (2.82 Imp.qt)
Brake:
Type:
Hydraulic disc type (ventilated disc)
Operation:
Handle lever, left-hand operated
Throttle:
Operation:
Handle lever, right-hand operated
Electrical system:
Ignition system:
T.C.I.
Spark plug:
Manufacturer:
NGK
Model:
CR8E
Gap:
0.7–0.8 mm (0.028–0.031 in)
Battery:
Model:
YTX20L-BS
Voltage, capacity:
12 V, 18.0 Ah
Ten-hour rate amperage:
1.8 A
Bulb voltage, wattage × quantity:
Headlight:
12 V, 60/55 W × 2
Headlight bulb type:
Halogen bulb
Tail/brake light:
12 V, 5/21 W × 2
Specifications
Meter lighting:
14 V, 50 mA × 6
High beam indicator light:
14 V, 80 mA × 1
Warning light:
14 V, 80 mA × 1
Low coolant temperature indicator light:
14 V, 80 mA × 1
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