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Technical Specifications 2002-YZF-R1

Engine
Engine typeLiquid cooled, 4-stroke, forward inclined parallel 4 cylinder, DOHC 20 valves
Displacement998 cc
Bore x stroke74.0 x 58.0 mm
Compression ratio11.8 : 1
Maximum power111.8 kW (152 HP) @ 10,500 rpm
Maximum torque104.9 Nm (10.7 kg-m) @ 8,500 rpm
Lubrication systemWet sump
Fuel SystemMikuni FI
Clutch typeWet, multiple disc
Ignition systemTCI (digital)
Starter systemElectric
Transmission systemConstant mesh, 6 speed
Primary reduction ratio1.581
Secundary reduction ratio2.688
Final transmissionChain
Ratios gearbox 1st2.5
Ratios gearbox 2nd1.842
Ratios gearbox 3rd1.5
Ratios gearbox 4th1.333
Ratios gearbox 5th1.2
Ratios gearbox 6th1.115
Chassis
Front suspension systemTelescopic fork
Front suspension adjustabilitySwingarm (Link suspension)
Front wheel travel120 mm
Rear wheel travel130 mm
Caster angle24°
Trail103 mm
Front brakeDual discs, Ø 298 mm
Rear brakeSingle disc, Ø 220 mm
Front tyre120/70 ZR17M/C (58W)
Rear tyre190/50 ZR17M/C (73W)
Dimensions
Overall length2,035 mm
Overall width705 mm
Overall height1,105 mm
Seat height820 mm
Wheelbase1,395 mm
Minimum ground clearance140 mm
Dry weight174 kg
Fuel tank capacity (reserve)17 L
Engine oil tank capacity3.8 L

Specifications and appearance of Yamaha products shown here are subject to change without notice and may vary according to requirements and conditions. For further details please consult your Yamaha dealer.

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