2003 Yamaha Motorsports Road Star Silverado Owners Manual - Page 107
2003 Yamaha Motorsports Road Star Silverado 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