Front Brakes Dual semi-floating 310 mm discs

Rear Brakes Single 220 mm disc

Wheel Size Front Width (in): 3.5, Rear Width (in): 5.5

Wet Weight 432 lbs

Width 2.3 in

Dry Weight 390.3 lbs (177 kg)

Fuel capacity 4.5 gal

Ground Clearance 5.1 in

Height 3.6 in

Seat Height 32.7 in

Wheelbase 55.1 in

Brochure URL https://storage.googleapis.com/revvable-prod.appspot.com/brochures/kawasaki/2026-ninja-zx-4r-abs.pdf

Transmission 6-speed, return, cassette

Drive Method Sealed chain

Displacement 636 cc

Cylinders 4

Engine Config 4-stroke in-line four DOHC

Stroke 4-Stroke

Cooling Liquid

Start Type Electric

Fuel Type Gas

Engine Type Horizontal In-line

Engine Cycles 4-Stroke

Manufacturer Kawasaki

Top Torque 10800.00 rpm

Top Power 13000.00 rpm

Body Style Plastic

Engine Configuration Inline

Torque 52.1 lb-ft @ 10,800 rpm

Power 127 hp @ 13,000 rpm

Front Suspension 41 mm inverted fork with top-out springs

Rear Suspension Bottom-Link Uni-Trak with gas-charged shock and top-out spring

Rear Tire 180/55 R17

Front Tire 120/70ZR17M/C (58W)