2003 Yamaha Motorsports Road Star Midnight Owners Manual - Page 107

2003 Yamaha Motorsports Road Star Midnight Manual

Page 107 highlights

SPECIFICATIONS Quantity Without oil filter cartridge replacement With oil filter cartridge replacement Total amount (dry engine) Transfer case oil Type Quantity Air filter Fuel Type Fuel tank capacity Reserve amount Carburetor Manufacturer Model × quantity Spark plug Manufacturer/model Gap Clutch type NGK / DPR7EA-9 or DENSO / X22EPR-U9 0.03-0.04 in (0.8-0.9 mm) Wet, multiple-disc Manufacturer/ model MIKUNI BSR40 × 1 UNLEADED GASOLINE ONLY 5.3 US gal (4.4 lmp gal, 20 L) 0.9 US gal (0.8 lmp gal, 3.5 L) Chassis Frame type Caster angle Trail Tire Front Type Size Tube tire 130/90-16 67H 130/90-16 M/C 67H Dunlop / D404FL Bridgestone / G703F 8-2 Double cradle 32° 5.6 in (142 mm) SAE80API "GL-4" Hypoid Gear Oil 0.42 US qt (0.35 lmp qt, 0.4 L) Dry type element 3.9 US qt (3.3 lmp qt, 3.7 L) 4.3 US qt (3.6 lmp qt, 4.1 L) 5.3 US qt (4.4 lmp qt, 5.0 L) Transmission Primary reduction system Primary reduction ratio Secondary reduction system Secondary reduction ratio Transmission type Operation Gear ratio 1st 2nd 3rd 4th 5th 2.438 1.579 1.160 0.906 0.750 Spur gear 1.532 Belt 2.320 Constant mesh 5-speed Left foot 8

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SPECIFICATIONS
8-2
8
Quantity
Without oil filter cartridge
replacement
3.9 US qt (3.3 lmp qt, 3.7 L)
With oil filter cartridge
replacement
4.3 US qt (3.6 lmp qt, 4.1 L)
Total amount (dry engine)
5.3 US qt (4.4 lmp qt, 5.0 L)
Transfer case oil
Type
SAE80API “GL-4” Hypoid Gear
Oil
Quantity
0.42 US qt (0.35 lmp qt, 0.4 L)
Air filter
Dry type element
Fuel
Type
UNLEADED GASOLINE ONLY
Fuel tank capacity
5.3 US gal (4.4 lmp gal, 20 L)
Reserve amount
0.9 US gal (0.8 lmp gal, 3.5 L)
Carburetor
Manufacturer
MIKUNI
Model
×
quantity
BSR40
×
1
Spark plug
Manufacturer/model
NGK / DPR7EA-9 or
DENSO / X22EPR-U9
Gap
0.03–0.04 in (0.8–0.9 mm)
Clutch type
Wet, multiple-disc
Transmission
Primary reduction system
Spur gear
Primary reduction ratio
1.532
Secondary reduction system
Belt
Secondary reduction ratio
2.320
Transmission type
Constant mesh 5-speed
Operation
Left foot
Gear ratio
1st
2.438
2nd
1.579
3rd
1.160
4th
0.906
5th
0.750
Chassis
Frame type
Double cradle
Caster angle
32°
Trail
5.6 in (142 mm)
Tire
Front
Type
Tube tire
Size
130/90-16 67H
130/90-16 M/C 67H
Manufacturer/
model
Dunlop / D404FL
Bridgestone / G703F