Kawasaki ZX-25R
45 hp, 249 cc2020
Honda CBR 600RR
113 hp, 599 cc, 186 kg2020
MetricUS
EngineKawasaki ZX-25RHonda CBR 600RR
Displacement249 cc599 cc
Max power45 hp (@12 000 RPM)113 hp (@13 500 RPM)
Max torque33 Nm (@9 000 RPM)66 Nm (@11 250 RPM)
Redline17 000 RPM15 000 RPM
Idling speed1 200 RPM1 400 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.20:1
Oil capacity2.70 litre
Oil type10W30
Spark plug typeDENSO VUH27D
CoolingLiquidLiquid
Valves16
Bore67.0 mm
Stroke42.5 mm
Throttle bore40.0 mm
Weight to power1.65 kg/hp
Power to weight607 hp/Ton
Battery type12V 8.6Ah, YTZ10S
GearboxKawasaki ZX-25RHonda CBR 600RR
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeDID 525HV, RK525ROZ6
Gears count00
Primary ratio2.111
Final drive2.625
1. gear2.75 (117 km/h)
2. gear2.0 (161 km/h)
3. gear1.666 (193 km/h)
4. gear1.444 (223 km/h)
5. gear1.304 (246 km/h)
6. gear1.208 (266 km/h)
ChasisKawasaki ZX-25RHonda CBR 600RR
Frame type
Front susp.41mm USD Big Piston Fork, 110.00 mm travel
Rear susp.HMAS monoshock, 130.00 mm travel