Yamaha R1 Motorcycles Picture Design

General information
Model:	Yamaha YZF-R1
Year:	2004
Category:	Sport
Rating:	80.8 out of 100. Show full rating and compare with other bikes
Safety:	See our safety campaign with the high safety rated bikes in this category.
Engine and transmission
Displacement:	998.00 ccm (60.90 cubic inches)
Engine type:	In-line four
Stroke:	4
Power:	180.00 HP (131.4 kW)) @ 10500 RPM
Torque:	110.10 Nm (11.2 kgf-m or 81.2 ft.lbs) @ 10500 RPM
Compression:	12.3:1
Bore x stroke:	77.0 x 53.6 mm (3.0 x 2.1 inches)
Fuel system:	Injection
Valves per cylinder:	5
Fuel control:	DOHC
Cooling system:	Liquid
Gearbox:	6-speed
Transmission type final drive:	Chain
Physical measures
Dry weight:	172.0 kg (379.2 pounds)
Seat height:	835 mm (32.9 inches) If adjustable, lowest setting.
Overall height:	1,105 mm (43.5 inches)
Overall length:	2,065 mm (81.3 inches)
Overall width:	720 mm (28.3 inches)
Ground clearance:	135 mm (5.3 inches)
Wheelbase:	1,395 mm (54.9 inches)
Chassis and dimensions
Front suspension:	Telescopic fork, diameter 43mm
Front suspension travel:	120 mm (4.7 inches)
Rear suspension:	Swingarm (Link suspension)
Rear suspension travel:	135 mm (5.3 inches)
Front tyre dimensions:	120/70-ZR17
Rear tyre dimensions:	190/50-ZR17
Front brakes:	Double disc
Front brakes diameter:	320 mm (12.6 inches)
Rear brakes:	Single disc
Rear brakes diameter:	220 mm (8.7 inches)
Speed and acceleration
Power/weight ratio:	1.0465 HP/kg
Other specifications
Color options:	Lava red, Mistral grey, Yamaha blue
Further information
Parts and accessories	Check out parts and accessories from our partners.
Ask questions	Join the 04 Yamaha YZF-R1 discussion group.
Insurance, loans, tests	Check out insurance here. Search the web for dealers, loan costs, tests, customizing, etc.
Related bikes	List related bikes for comparison of specs