VehicleVerdict

2024 Kawasaki Ninja ZX-6R problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 21 complaints on file for the 2024 Kawasaki Ninja ZX-6R — too few to judge reliability from owner reports alone — but 2 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work. Reports tied to this model year include 3 deaths, per the complaint records themselves.

21

NHTSA complaints

2

Recalls

0

Investigations

3

Crash-involved

0

Fires reported

0

Injuries

3

Deaths

—

NCAP overall

How does 2024 compare to other Ninja ZX-6R years?

Ninja ZX-6R NHTSA complaints by model year, 2024 highlighted25 complaints2009: 6 complaints2010: 0 complaints2011: 3 complaints2012: 3 complaints2013: 12 complaints2014: 1 complaints2015: 1 complaints2019: 1 complaints2022: 1 complaints2023: 1 complaints2024: 21 complaints2025: 25 complaints2026: 3 complaints
Ninja ZX-6R NHTSA complaints by model year, 2024 highlighted. Red bars are years to avoid.

See all Ninja ZX-6R years to avoid →

What are the most common 2024 Kawasaki Ninja ZX-6R problems?

ComponentComplaintsShare
Engine1676%
Other210%
Transmission210%
Brakes15%

Does the 2024 Kawasaki Ninja ZX-6R have recalls?

2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

25V798000EngineNovember 18, 2025 · 19,823 units

Defect

Kawasaki Motors Corp., U.S.A. (Kawasaki) is recalling certain 2024-2026 Ninja ZX-6R, ZX-6R KRT Edition, ZX-6R KRT 40th Anniversary Edition ABS, ZX-6R ABS, and ZX-6R KRT Edition ABS motorcycles. The motorcycles may lose engine power during operation due to seizure of a metal crankshaft bushing.

Consequence

An engine stall increases the risk of a crash.

Remedy

Owners are advised not to ride their motorcycles until the repair has been completed. Dealers will re-tighten the metal crankshaft bushing, free of charge. Owner notification letters were mailed December 15, 2025. Motorcycles in this recall that were previously repaired under recall 25V376 will need to have the new remedy performed, once available. Owners may contact Kawasaki customer service at (855) 878-4217.

25V376000EngineJuly 7, 2025 · 17,792 units

Defect

Kawasaki Motors Corp., U.S.A. (Kawasaki) is recalling certain 2024-2025 Ninja ZX-6R motorcycles. The motorcycles may lose engine power during operation due to seizure of a metal crankshaft bushing.

Consequence

An engine stall increases the risk of a crash.

Remedy

Owners are advised not to ride their motorcycles until the repair has been completed. The #5 metal crankshaft bushing must be inspected on all eligible units already in operation. If there is no abnormality with or damage to the bushing, the bolts holding the crankshaft together in the crank case must be re-tightened with proper torque. If there is any abnormality with or damage to the bushing, the parts must be replaced and the crankshaft properly tightened, or the engine must be otherwise repaired or replaced. The manufacturer has not yet provided a schedule for recall notification. Owners may contact KMC customer service at 1-866-802-9381. This recall was replaced by 25V798.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“Unknown. Fatal motorcycle accident. Based on the police report, one witness said he blew a tire and all witnesses state that he and the bike went airborn. The motorcycle was part of the group of ZX6R's recalled by Kawasaki though its since been salvaged. The officer at the scene confirmed the bikes…”

Complaint filed with NHTSA · Engine · March 15, 2025 · crash

“Recall was issued for crankshaft bearing failure and recall was performed and completed. Kawasaki performed the inspection and repair, however kawasaki had failed to adequately fix the issue causing prolonged headaches and paying for something that is unsafe to opperate. All kawasaki is telling…”

Complaint filed with NHTSA · Transmission · November 19, 2025

“Unknown. Fatal motorcycle accident. Based on the police report, one witness said he blew a tire and all witnesses state that he and the bike went airborn. The motorcycle was part of the group of ZX6R's recalled by Kawasaki though its since been salvaged. The officer at the scene confirmed the bikes…”

Complaint filed with NHTSA · Other · March 15, 2025 · crash

“Unknown. Fatal motorcycle accident. Based on the police report, one witness said he blew a tire and all witnesses state that he and the bike went airborn. The motorcycle was part of the group of ZX6R's recalled by Kawasaki though its since been salvaged. The officer at the scene confirmed the bikes…”

Complaint filed with NHTSA · Brakes · March 15, 2025 · crash

2024 Kawasaki Ninja ZX-6R — common questions

Is the 2024 Kawasaki Ninja ZX-6R reliable?

The record is thin — 21 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 2 recalls should be verified as completed.

What are the most common 2024 Ninja ZX-6R problems?

According to NHTSA complaint data, the leading problem areas are engine (16 complaints), transmission (2 complaints), other (2 complaints).

Does the 2024 Kawasaki Ninja ZX-6R have recalls?

Yes — NHTSA lists 2 recall campaigns affecting the 2024 Kawasaki Ninja ZX-6R. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.