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

Wheelbase 55.1 in

Fuel capacity 4.5 gal

Height 3.6 in

Width 2.3 in

Seat Height 32.7 in

Dry Weight 390.3 lbs (177 kg)

Ground Clearance 5.1 in

Wet Weight 432 lbs

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

Drive Method Sealed chain

Transmission 6-speed, return, cassette

Stroke 4-Stroke

Cooling Liquid

Displacement 636 cc

Engine Config 4-stroke in-line four DOHC

Cylinders 4

Engine Cycles 4-Stroke

Engine Type Horizontal In-line

Start Type Electric

Fuel Type Gas

Manufacturer Kawasaki

Body Style Plastic

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)