These are the known mechanical and performance specifications for your 2019 Kawasaki Ninja ZX-6R.
Basic Specs

Engine
Displacement636.00 ccm (38.81 cubic inches)
Type
DetailsIn-line four, four-stroke
Max RPM
Compression12.9:1
Bore/Stroke67.0 x 45.1 mm (2.6 x 1.8 inches)
Valves/Cylinder4
FuelingInjection. DFI® with 38mm Keihin throttle bodies (4) and oval sub-throttles
IgnitionTCBI with digital advance
Exhaust
LubricationForced lubrication, wet sump with oil cooler
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchWet multi-disc, manual
DrivelineSealed chain
Performance
Horespower126.19 HP (92.1 kW)
Torque70.80 Nm (7.2 kgf-m or 52.2 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity17.00 litres (4.49 gallons)
Emissions
Chassis
Frame TypeTwin spar, cast aluminium
Rake23.5°
Trail102 mm (4.0 inches)
Front Suspension41mm inverted Showa SFF-BP fork with top-out springs, stepless compression and rebound damping, adjustable spring preload
Front Travel119 mm (4.7 inches)
Rear SuspensionBottom-Link Uni-Trak with gas-charged shock, top-out spring and pillow ball upper mount. Compression damping
Rear Travel134 mm (5.3 inches)
Seat
Seat Height830 mm (32.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,110 mm (43.7 inches)
Total Length2,025 mm (79.7 inches)
Total Width710 mm (28.0 inches)
Ground Clearance130 mm (5.1 inches)
Wheelbase1,400 mm (55.1 inches)
Dry Weight
Wet Weight196.0 kg (432.1 pounds)
Wheels & Brakes
Front Tire/Tyre120/70-ZR17
Rear Tire/Tyre180/55-ZR17
Front BrakesDouble disc. Floating discs. Optional ABS.
Front Brake Diameter310 mm (12.2 inches)
Rear BrakesSingle disc. Optional ABS.
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
Maximum power with RAM air, 98.5 kW {134 PS} at 14,000 rpm. Kawasaki Traction Control (KTRC), Power Mode, Optional Kawasaki Intelligent anti-lock Brake System (KIBS).