Kawasaki Ninja ZX-4RR ABS - 2026 Specifications and Reviews

The 2026 Kawasaki Ninja ZX-4RR ABS is a lightweight, 399cc supersport designed for entry-level and intermediate riders seeking authentic track-capable performance. Known for its aggressive styling, sharp handling, and ABS-equipped braking system, it delivers accessible thrills with a nimble chassis and responsive powerband. This bike excels as an affordable gateway to sportbike riding and weekend track days.

2026
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Engine and Transmission Specifications

ClutchWet multi-disc, manual
Lubrication SystemForced lubrication, wet sump
Max Power42 kW {57 PS} / 11,500 rpm
Final DriveChain
Gearbox6-speed, return shift
IgnitionTCBI with Digital Advance
InductionDFI® with 34mm throttle valves (4)
Max Torque26.5 lb-ft @ 11,000 rpm
Compression Ratio12.3:1
Bore x Stroke57.0 x 39.1mm
Capacity399cc

Physical measures and capacities

Wheelbase54.3 in
Fuel Capacity4.0 gal
Wet Weight414.5 lb*
Seat Height31.5 in
Ground Clearance5.3 in
 
 

Kawasaki Ninja ZX-4RR ABS dimensions and frame

Trail97 mm
FrameTrellis, high-tensile steel
Front BrakesDual 290mm semi-floating discs with radial-mount 4-piston monobloc caliper and ABS
Rear Tyre160/60-17
Front Tyre110/70-17

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

57 hp
Peak Power
4.2s
0-60 mph

Best For

Track88%
City55%
Cornering92%
Daily Riding45%
Touring32%
Passenger30%

Rider Profile

Best ForBest suited to intermediate to experienced riders who enjoy revving a small-capacity four-cylinder hard to access its performance.
PurposeDesigned primarily for spirited sport riding, track days, and canyon carving rather than utilitarian transport.
Rider FitIts low seat height and light wet weight make it manageable for shorter or lighter riders, though the committed sportbike ergonomics demand some flexibility and tolerance for wrist and wrist/back load at low speeds.
CharacterA high-revving, race-bred inline-four with a screaming top end that rewards momentum-carrying, precise riding over brute torque.
Not Ideal ForNot ideal for riders seeking a relaxed commuter, long-distance tourer, or anyone wanting strong low-rpm torque without keeping the engine spinning fast.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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