KAWASAKI · Supersport
Ninja ZX-6R Spec Sheet
636 engine. Quickshifter. Assist & Slipper clutch. Middleweight king.
2026 · 636cc inline-4 · 6-Speed (KQS)
Power
127hp
Torque
51lb-ft
Curb weight
436lb
0–60 mph
3.3s
Seat height
32.7in
MSRP
$11,499
ClassSupersport
Model year2026
Stock colorLime Green / Ebony
Road legalYes
Generations covered5
Parts in MotoModder53
FuelPremium (91+ octane)
Oil changeevery 4,000 mi
Valve checkevery 16,000 mi
Rear tire180/55-ZR17
Chain520
Performance & engine
Claimed figures for the US model, plus magazine-tested acceleration.
Engine636cc inline-4
LayoutInline-4
Displacement636 cc
Horsepower127 hp (claimed, US)
Torque51 lb-ft
Gearbox6-Speed (KQS)
Clutchless shiftingQuickshifter, up & down
0–60 mph3.3 s
0–100 mph7.1 s
¼ mile10.7 s
Power-to-weight3.43 lb per hp
Curb weight436 lb
FuelPremium (91+ octane)
MSRP$11,499
Garage reference card
The numbers you look up mid-wrench. 15 of 15 published values are filled in; torque specs, plug gap, coolant and idle come from your owner's manual. Tap any value to edit it; your changes save on this device.
Tires & Chain
Fluids & Capacities
Engine & Electrical
mm
rpm
Chassis
Your edits save automatically. Reset restores the published values.
Service schedule
The intervals MotoMaintain uses for the Ninja ZX-6R, whichever comes first. Track them in MotoMaintain →
Engine Oil & FilterFresh oil and a new filter. The single most important service for engine life.
Every 4,000 mi or 12 mo Chain Clean & LubeClean and re-lube the chain. Do it more often in wet or dusty riding.
Every 500 mi Chain Tension & InspectionCheck chain slack, adjust if needed, inspect sprockets for wear.
Every 4,000 mi Air FilterInspect and replace the air filter. More often if you run a high-flow filter.
Every 12,000 mi Spark PlugsReplace spark plugs. Iridium plugs typically last the full interval.
Every 16,000 mi Brake FluidFlush and replace brake fluid. It absorbs moisture over time regardless of miles.
Every 24 mo CoolantDrain and replace engine coolant.
Every 24,000 mi or 36 mo Valve Clearance CheckMeasure valve clearances and shim as needed. A big, interval-based service — intervals vary a lot by engine.
Every 16,000 mi Brake PadsInspect pad thickness. Replacement is wear-based — track and aggressive riding wears them faster.
Check every 4,000 mi TiresInspect tread depth, pressure, and condition. Replacement is wear-based.
Check every 3,000 mi Full Service / InspectionComprehensive dealer-style inspection: fasteners, bearings, suspension, electrical, fluids.
Every 8,000 mi or 12 mo Generations
What changed between model years, so you know which parts and specs apply to yours.
2024–present
2024+ · Reborn
ZX-10R styling, TFT, ride modes.
2019–2023
2019–2023
KTRC, quickshifter, restyle.
2013–2018
2013–2018
636cc return, updated electronics.
2009–2012
2009–2012
Monocoque-style chassis update.
2007–2008
2007–2008 · 599cc
Short-lived pure-599cc racer.