2021 Kawasaki Ninja ZX-6R

SOLD FOR: $8,000

Seller accepted post-auction offer.

Sold on June 4, 2025

This auction has ended.

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Description

Click here for an VINData Motorcycle History Report on this 2021 Kawasaki Ninja ZX-6R.

Back in the early 1990s, Honda, Yamaha, and Suzuki were selling 600s by the bucketload. Wanting a piece of the market for itself, Kawasaki answered with the Ninja ZX-6R in 1995. It came as a replacement for the aging ZX-6, bringing with it a shorter-stroke engine, a repositioned camshaft drivetrain, and plenty of trickle-down tech like the Ram-air from the larger ZX-9R.

After the turn of the century, the Big K found itself (once again) looking to gain an edge on the competition. Accordingly, the ZX-6R got treated to a slight bump in displacement towards the end of 2002, bringing total capacity up to 636cc. In combination with a new fuel injection system, inverted forks, updated brakes and a revised chassis design (amongst a number of other improvements), such changes resulted in a bike that was faster, higher-revving, and markedly better through the turns.

Interestingly, Kawasaki moved away from the 636 engine in 2007 and it didn’t reintroduce the block until 2013. With the return came an all-new bike — the ZX-6R benefitted from performance and aesthetic improvements alike. Along with Kawasaki Traction Control and ABS, it also got Showa BPF-SPF front suspension, an updated frame, a new digital dash, and refreshed front and side fairings. Since that time, the ZX-6R has continued in its refinement, gaining a KQS quickshifter, LED lighting, and other modern touches.

As Cycle World found in its first ride review: “Although racy 600cc-class supersports aren’t as popular as they once were, it’s important to remember that the Green Team’s been meticulously building these mechanical masterpieces for 35 years. Tradition is key, and Kawasaki remains committed to the segment, walking the delicate balance between performance, style, and value.”

Manufactured December 2020, this example is VIN: JKBZXJH18MA007872. The seller purchased the bike April 2021 from Fun Bike Center and states, “Intended to be only a track day bike. Approximately 5 street rides at non-track speeds. Had big plans with this bike to make it perfect for me. Have receipts for $6,219.71 worth of upgrades not including labor. The cost of the bike when new was $10,200.00. The bike is not street legal as it is missing the rear brake light switch. (Rear light comes on and stays at its brightest once the engine is started). New owner will need to source and connect to avoid ticket(s).”

The odometer shows 2,262 miles.

Maintenance:
The seller states, “Oil changes x3. Air filter changed to K&N. Coolant changed for race track use. (Not slippery). Zero mechanical issues.”

Modifications:
“Professionally installed suspension. CPU mapped for race exhaust and Power Commander for better performance. Engine case guards. (No mechanical modifications to motor). Front braided brake lines. Tank traction pads. Block off plates. Akrapovic Racing Line Carbon full exhaust system. Hotbodies race bodywork. Captive wheel spacers (front and rear). Rain LED tail light. EBC road race brake pads. K-Tech fork cartridge kit with springs. K-Tech 35DDS lite rear shock. K-Tech fork seals. GB Racing Engine covers. Driven 520 Rear sprocket (43 tooth). Vortex V3 2.0 Chain. Collapsible break and clutch levers. Clear and smoked race shields.”






Inside of the tank:

It is riding on Bridgestone Battlax Hypersport S22 tires with date codes of 4320 and 4520.

The sale includes two keys and owner’s manual. “Bike comes with spare wheel set. Front wheel minus brake rotors and rear wheel minus brake rotor (as shown in photos). Racing slicks with one weekend at Chuckwalla on them. Front stand (in photos). Can throw in a rear stand if you want but everything listed comes with the sale.”











Cosmetic Blemishes: please see the album up top for all known cosmetic blemishes. Here is a selection:
“Swingarm has light scratches on right side. Tank has small dent. Aftermarket Hotbodies race bodywork (upper, lower and tail) has not suffered damage from use but manufacture quality is lacking so will need attention if you plan on making the bike beautiful.”

“The race bodywork came to me with dark gray gel-coat color. I painted the upper, lower and tail section with Kawasaki white primer coat with the intention to paint the bike in it’s stock white color. I ran out of time before the next track day. That being the case, the lower looks dirty or that it has grease splattered but it is just the single coat of white primer that has come off from road and track debris. Also the rest of the race bodywork looks imperfect because it’s Hotbodies typical low quality and will still need more sanding, primer and painting.”

Currently located in Kingman, Arizona, this Kawasaki is offered on a clean Arizona title. Have any Ninja ZX-6R stories or questions about this listing? Let us know in the “Comments” tab!

Additional Information

Location

Kingman, Arizona

Year

2021

Make

Kawasaki

Model

ZX-6R

Mileage

2,262

VIN

JKBZXJH18MA007872

Title

Clean

Title State/Country

Arizona

Private Party/Dealership

Private Party

Additional Charges

No

Total Bids Placed: 31

Auction has ended.

Auction expired without reaching reserve price.

Highest bidder was: m*******s

After the auction ended, the seller accepted an offer of $8,000 including buyer fees.

Bidder Name Bidding Time Bid Auto
m*******s June 3, 2025 10:56 am PDT $5,900 Auto This was automatically placed for a bidder with a higher proxy.
l**********1 June 3, 2025 10:56 am PDT $5,800
m*******s June 3, 2025 10:55 am PDT $5,200 Auto This was automatically placed for a bidder with a higher proxy.
l**********1 June 3, 2025 10:55 am PDT $5,100
m*******s June 3, 2025 10:40 am PDT $4,766 Auto This was automatically placed for a bidder with a higher proxy.
b*****s June 3, 2025 10:40 am PDT $4,666
m*******s June 3, 2025 10:08 am PDT $4,544 Auto This was automatically placed for a bidder with a higher proxy.
b*****s June 3, 2025 10:08 am PDT $4,444
m*******s June 3, 2025 9:50 am PDT $4,273 Auto This was automatically placed for a bidder with a higher proxy.
b*****s June 3, 2025 9:50 am PDT $4,173
m*******s June 3, 2025 9:49 am PDT $3,990 Auto This was automatically placed for a bidder with a higher proxy.
b*****s June 3, 2025 9:49 am PDT $3,890
m*******s June 2, 2025 8:57 am PDT $3,601 Auto This was automatically placed for a bidder with a higher proxy.
s**********r June 2, 2025 8:57 am PDT $3,501
m*******s June 2, 2025 8:57 am PDT $3,351 Auto This was automatically placed for a bidder with a higher proxy.
s**********r June 2, 2025 8:57 am PDT $3,251
m*******s June 2, 2025 12:15 am PDT $2,736 Auto This was automatically placed for a bidder with a higher proxy.
r*******0 June 2, 2025 12:15 am PDT $2,636
m*******s June 1, 2025 10:37 pm PDT $2,200 Auto This was automatically placed for a bidder with a higher proxy.
p******a June 1, 2025 10:37 pm PDT $2,100
m*******s June 1, 2025 10:37 pm PDT $1,900 Auto This was automatically placed for a bidder with a higher proxy.
p******a June 1, 2025 10:37 pm PDT $1,800
m*******s June 1, 2025 10:36 pm PDT $1,650 Auto This was automatically placed for a bidder with a higher proxy.
p******a June 1, 2025 10:36 pm PDT $1,550
m*******s June 1, 2025 11:54 am PDT $1,445
b*****s June 1, 2025 11:54 am PDT $1,345 Auto This was automatically placed for a bidder with a higher proxy.
b*****s May 29, 2025 4:48 pm PDT $1,100
l**********1 May 29, 2025 4:47 pm PDT $1,000 Auto This was automatically placed for a bidder with a higher proxy.
b*****s May 29, 2025 4:47 pm PDT $999
l**********1 May 28, 2025 11:16 am PDT $101
c******a May 27, 2025 9:50 am PDT $1
Auction started May 27, 2025 8:00 am PDT
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Iconic Motorbike Auctions
2021 Kawasaki Ninja ZX-6R
Asking price (including buyer’s fee): SOLD FOR: $8,000
$0.00 to the seller
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