Kawasaki ZX-9R
143 HP, 54 ci, 448 lbs2000
Engine
Max power143 HP (@11 000 RPM)
Max torque74 lb ft (@9 000 RPM)
Displacement54 ci
LayoutDOHC Inline-4
Valves16
Redline12 000 RPM
Idling speed1 100 RPM
ManagementCarburetor
Compression11.50:1
Bore x Stroke2.95 in x 2.00 in
Throttle bore1.69 in
Spark plug typeNGK CR9EK, ND U24ETR
CoolingLiquid
Weight to power3.13 lbs/HP
Power to weight798 HP/2500lbs
Brakes
Front brakesTwo discs
Front caliper6 pistons
Front brake diameter320 mm
Rear brakesDisc
Rear caliper1 piston
Rear brake diameter220 mm
Tires
Front tire120/70 ZR17
Rear tire190/50 ZR17