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

Fuel capacity 4.5 gal

Ground Clearance 5.1 in

Wheelbase 55.1 in

Height 3.6 in

Dry Weight 390.3 lbs (177 kg)

Width 2.3 in

Wet Weight 432 lbs

Seat Height 32.7 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

Cooling Liquid

Stroke 4-Stroke

Cylinders 4

Displacement 636 cc

Engine Config 4-stroke in-line four DOHC

Fuel Type Gas

Start Type Electric

Engine Cycles 4-Stroke

Engine Type Horizontal In-line

Manufacturer Kawasaki

Power 127 hp @ 13,000 rpm

Torque 52.1 lb-ft @ 10,800 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

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

Rear Tire 180/55 R17