The New Yamaha YZF-R1 2007

GENERAL
Model	Yamaha YZF-R1 2007
Category	Sport
ENGINE
Type	998 cc, liquid cooled, 4 - cylinders in line, 4-stroke
Bore x stroke (mm)	70 mm x 53.6 mm
Compression ratio	12.7:1
Valves	DOHC, 4 valves per cylinder
Fuel system	Fuel Injection with YCC-T and YCC-I
Ignition	Digital TCI
Power	180 hp (134.2 kW) @ 12500 rpm
Torque	112.7 Nm (83.1 ft. lbs) @ 10000 rpm
Lubrication system	Wet Sump
TRANSMISSION
Clutch	multi-plate slipper clutch
Gearbox	6 speed
Ratios	1e 38/15 (2.533), 2nd 33/16 (2.063), 3th 37/21 (1.762), 4th 35/23 (1.522), 5th 30/22 (1.364), 6th 33/26 (1.269)
Primary drive	65/43 (1.512)
Final drive	Chain, 45/17 (2.647)
Starting system	Electronic
CHASSIS
Frame	Aluminium die-cast Deltabox
Front suspension	43mm inverted telescopic fork w/adjustable preload, compression damping, rebound damping, 120 mm travel
Rear suspension	Single shock w/piggyback reservoir; adjustable for hi-/lo-speed compression damping, rebound damping, spring preload, 130 mm travel
Rake / Trail	24 degrees / 101.6 mm (4 inches)
WHEELS
Front tyre	120/70-17
Back tyre	190/50-17
Front brakes	dual 310 mm discs with radial-mounted 6-piston calipers
Rear brakes	single 220 mm disc with 1-piston calipers
DIMENSIONS
Overall length	2060 mm (81.1 inches)
Overall width	720 mm (28.3 inches)
Overall height	1110 mm (43.7 inches)
Seat height	835 mm (32.9 inches)
Wheelbase	1415 mm (55.7 inches)
Ground clearance	135 mm (5.3 inches)
Fuel capacity - reserve	18 l (4.8 gallon US) - 3.4 l (0.9 gallon US)
Dry weight	177 kg (390.2 pounds)