2008 Yamaha Motorsports RS Venture Owners Manual - Page 80

2008 Yamaha Motorsports RS Venture Manual

Page 80 highlights

Specifications ESU12462 Dimensions: Overall length: 3135 mm (123.4 in) Overall width: 1225 mm (48.2 in) Overall height: 1330 mm (52.4 in) Dry weight: RST90 284.0 kg (626 lb) RST90GT 285.0 kg (628 lb) Ski stance: 1086 mm (42.8 in) Engine: Type: Liquid cooled 4-stroke, 12 valves Cylinder arrangement: Backward-inclined parallel 3-cylinder Displacement: 973.0 cm³ Bore × stroke: 79.0 × 66.2 mm (3.11 × 2.61 in) Idling speed: 1300-1500 r/min Engine oil: Recommended grade: API service SG type or higher, JASO standard MA Type: SAE 0W-30 Carburetor: Manufacturer: KEIHIN Model × quantity: CVK40 × 3 Fuel: Type: REGULAR UNLEADED GASOLINE ONLY Minimum pump octane (R+M)/2: 86 Starting system: Electric starter Chassis: Drive track: Material: Molded rubber, fiberglass-rod reinforced Type: Internal drive type Width: 381 mm (15.0 in) Deflection: 30.0-35.0 mm (1.18-1.38 in) Length on ground: 985 mm (38.8 in) Rear suspension: Type: Slide rail suspension Track sprocket wheel: Material: Polyethylene Number of teeth: 9 Transmission: Clutch type: Automatic centrifugal engagement Ratio range: 3.80-1.00 :1 Sheave distance: 267.0-270.0 mm (10.51-10.63 in) Sheave offset: 13.5-16.5 mm (0.53-0.65 in) Engagement speed (Subject to change according to elevation settings.): 3000-3400 r/min Shift speed [Subject to change according to elevation settings. Usually achieved after approximately 800m (0.5 mi) traveled.]: 8250-8750 r/min Drive chain type: Silent chain enclosed in oil bath Reverse system: Yes Secondary reduction ratio: 39/22 (1.77) Secondary reduction ratio [R]: 2.27 Fuel tank capacity: 39.3 L (10.38 US gal) (8.65 Imp.gal) Engine oil quantity: With oil filter cartridge replacement: 3.0 L (3.17 US qt) (2.64 Imp.qt) Without oil filter cartridge replacement: 2.8 L (2.96 US qt) (2.46 Imp.qt) Total amount: 3.7 L (3.91 US qt) (3.26 Imp.qt) Brake: Type: Hydraulic disc type (ventilated disc) 74

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Specifications
74
ESU12462
Dimensions:
Overall length:
3135 mm (123.4 in)
Overall width:
1225 mm (48.2 in)
Overall height:
1330 mm (52.4 in)
Dry weight:
RST90 284.0 kg (626 lb)
RST90GT 285.0 kg (628 lb)
Ski stance:
1086 mm (42.8 in)
Engine:
Type:
Liquid cooled 4-stroke, 12 valves
Cylinder arrangement:
Backward-inclined parallel 3-cylinder
Displacement:
973.0 cm³
Bore
×
stroke:
79.0
×
66.2 mm (3.11
×
2.61 in)
Idling speed:
1300–1500 r/min
Engine oil:
Recommended grade:
API service SG type or higher, JASO
standard MA
Type:
SAE 0W-30
Carburetor:
Manufacturer:
KEIHIN
Model
×
quantity:
CVK40
×
3
Fuel:
Type:
REGULAR UNLEADED GASOLINE
ONLY
Minimum pump octane (R+M)/2:
86
Starting system:
Electric starter
Chassis:
Drive track:
Material:
Molded rubber, fiberglass-rod reinforced
Type:
Internal drive type
Width:
381 mm (15.0 in)
Deflection:
30.0–35.0 mm (1.18–1.38 in)
Length on ground:
985 mm (38.8 in)
Rear suspension:
Type:
Slide rail suspension
Track sprocket wheel:
Material:
Polyethylene
Number of teeth:
9
Transmission:
Clutch type:
Automatic centrifugal engagement
Ratio range:
3.80–1.00 :1
Sheave distance:
267.0–270.0 mm (10.51–10.63 in)
Sheave offset:
13.5–16.5 mm (0.53–0.65 in)
Engagement speed (Subject to change
according to elevation settings.):
3000–3400 r/min
Shift speed [Subject to change according to
elevation settings. Usually achieved after
approximately 800m (0.5 mi) traveled.]:
8250–8750 r/min
Drive chain type:
Silent chain enclosed in oil bath
Reverse system:
Yes
Secondary reduction ratio:
39/22 (1.77)
Secondary reduction ratio [R]:
2.27
Fuel tank capacity:
39.3 L (10.38 US gal) (8.65 Imp.gal)
Engine oil quantity:
With oil filter cartridge replacement:
3.0 L (3.17 US qt) (2.64 Imp.qt)
Without oil filter cartridge replacement:
2.8 L (2.96 US qt) (2.46 Imp.qt)
Total amount:
3.7 L (3.91 US qt) (3.26 Imp.qt)
Brake:
Type:
Hydraulic disc type (ventilated disc)