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YZF R1 1999

Engine
Configuration	DOHC in-line 4 cylinder 5 valve	Lubrication
Bore & Stroke	74mm x 58mm	Ignition
Capacity	998cc	Charging system
Compression Ratio	11.8:1	Starter	Electric
Maximum Power	150hp @ 10,000 rpm	Transmission
Maximum Torque		Gearbox	6-speed
Fuel	4 x 40mm Mikuni CV Downdraft carburettors with Throttle position sensor.	Clutch	Wet multiplate
Chassis
Frame	Deltabox, 24 degrees caster angle, 92mm trail	Wheels	Front 3.50-17  Rear 6.00-17
Dimensions  Weight  Wheelbase  Length  Seat Height	177kg 390lb 1395mm	Tyres	120/70-ZR17  190/50-ZR17
Front Suspension	41mm inverted telescopic forks with 5.3" travel.	Brakes	298mm floating discs front. 4 piston calipers. 245mm drilled disc rear.
Rear suspension	Monoshock 5.1" travel	Fuel Capacity	4.7 US gallons
Performance
Top Speed		Fuel Economy
Acceleration
Additional Information	Engine weight 65.3kg  17mm diameter gudgeons		Digital speedometer and water temperature gauges