Segment: Custom/Cruiser
Production years: 2004, 2005
In 2004, Yamaha launched the Road Star Warrior, a cruiser motorcycle that debuted in 2002 and continued production until 2010. The bike was identical to previous models, featuring the same performance, technical, and visual specifications, except for color modifications.
In the visual department, the 2004 motorcycle was equipped with standard features, such as a single headlight, a teardrop-shaped fuel tank, a two-piece dual seat, a side stand, a single exhaust system, and three-spoke lightweight aluminum wheels.
The bike rolled out from the factory on an 18-inch front wheel softened by a 41 mm Kayaba inverted telescopic fork and stopped by two 298 mm discs coupled to four-piston calipers.
The 17-inch rear wheel was driven by a link-type preload and rebound adjustable shock absorber and kept in place by a 282 mm disc with a single-piston caliper.
The 2004 Yamaha Road Star Warrior had installed a 1.670cc four-stroke V-twin air-cooled engine underneath its fuel tank, fed by an Electronic Fuel Injection (EFI), delivering an output power of 84 hp with a peak force at 4,400 rpm and 135 Nm (99 lb-ft) torque at 3,750 rpm.
The power generated by the massive engine was transferred to a five-speed manual transmission with a wet multi-disc clutch and sent to the rear end through a low-maintenance final belt drive.
engine specs | Type: | pushrod OHV, air-cooled, 48° V-twin | Displacement: | 1670 cm3 | Bore X Stroke: | 3.8x4.4 in OR 97 mm | Compression Ratio: | 8.3:1 | Horsepower: | 84/4400 KW(hp)/RPM | Torque: | 100/3750 lb-ft/RPM OR 136/3750 Nm/RPM | Fuel System: | Twin-bore Electronic Fuel Injection, w/throttle position sensor |
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transmission specs | Gearbox: | 5-speed, manual, close-ratio | Clutch: | Wet multi-disc, manual | Primary Drive: | - | Final Drive: | Belt |
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chassis specs | Frame: | Steel | Front Suspension: | 41mm Kayaba inverted telescopic fork, 5.3 in. travel | Rear Suspension: | Single shock, link-type w/adj. preload & rebound damping 4.3 in. of travel | Front Brake: | Dual 298mm discs | Rear Brake: | 282mm disc |
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dimension specs | Overall Length: | 93.9 in OR 2385 mm | Overall Width: | 36.8 in OR 935 mm | Seat Height: | 28.1 in OR 714 mm | Wheelbase: | 65.7 in OR 1669 mm | Ground Clearance: | 6.1 in OR 155 mm | Weight: | 606 lbs OR 275 kg | Fuel Capacity: | 4 gallons OR 15.1 L |
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tyres specs | Front: | 120/70-ZR18 Radial | Rear: | 200/50-ZR17 Radial |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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