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Key Specifications
Engine
Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.
Power
148.8 hp / 109.5 kW @ 10000 rpm
Torque
11.0 kgf-m / 108.3 Nm @ 8500 rpm
Top Speed
277.2 km/h / 172.2 mph
Fuel Capacity
18 Litres / US 4.7 gal
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Full 1998 Yamaha YZF 1000 R1 Specifications
Year
1998
Make Model
Yamaha YZF1000 R1
Seat Height
813 mm / 32.3 in
Wheelbase
1395 mm / 54.9 in
Ground Clearance
140 mm / 5.5 in
Height
1095 mm / 43.1 in
Length
2035 mm / 80.1 in
Width
695 mm / 27.3 in
Dry Weight
177 kg / 390.2 lbs
Fuel Capacity
18 Litres / US 4.7 gal
Wet Weight
192 kg / 423 lbs
Displacement
998 cc / 60.9 cu-in
Engine Detail
Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.
Bore x Stroke
74 x 58 mm
Compression Ratio
11.8:1
Cooling System
Liquid cooled
Engine Oil Specification
Mineral, 20W/40
Engine Weight / Gudgeon Pin Diameter
Engine weight 65.3kg 17mm diameter gudgeons
Exhaust
Alloy muffler
Fuel Consumption
17.2 km/lit
Fuel Induction
4 x 40mm Mikuni CV Downdraft carburetors
Ignition
Digital TCI
Lubrication
Wet sump
Spark Plug
NGK, CR9E
Starter
Electric
Clutch
Wet, multiple discs, cable operated
Final Drive
Chain
Gear Ratios
1st 39/15 (2.600) 2nd 35/19 (1.842) 3rd 30/20 (1.500) 4th 28/21 (1.333) 5th 30/25 (1.200) 6th 29/26 (1.115)
Transmission / Drive
6 Speed
Frame Type
Aluminium, twin spar
Suspension - Front
41mm inverted telescopic forks
Suspension - Rear
Truss-type Aluminium swinging arm Monocross system
Rake
24°
Trail
91 mm / 3.8 in
Wheel Travel - Rear
135 mm / 5.3 in
Wheel Travel - Rear
130 mm / 5.1 in
Brakes - Front
2 x 298mm discs 4 piston calipers
Brakes - Rear
Single 256mm disc 2 piston caliper
Tyres - Front
120/70 ZR17
Tyres - Rear
190/50 ZR17
Tyres - Rear
138.8 hp @ 9600 rpm
Wheels - Front
3.50-17
Wheels - Rear
6.00-17
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