For Sale USA

2021 ninja kawasaki 400

4

2021 ninja kawasaki 400 for sale on largest auction and classifieds sites

Home / / 2021 ninja kawasaki 400 refurbished & used for sale | For Sale USA
Unpainted front tire fender - front,

Unpainted front tire fender - front,

$67.34
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Kawasaki oem 49069 - kawasaki,

Kawasaki oem 49069 - kawasaki,

$400.00
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Fits kawasaki ninja 400 - fits,

Fits kawasaki ninja 400 - fits,

$427.00
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Led headlight for - led,

Led headlight for - led,

$499.00
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Chameleon gold purple fairing - gold,

Chameleon gold purple fairing - gold,

$519.00
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Kawasaki oem oil change - kawasaki,

Kawasaki oem oil change - kawasaki,

$48.92
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Fte seat cowl pad - cowl, 100%

Fte seat cowl pad - cowl, 100%

$29.99
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For kawasaki ninja 500 - for,

For kawasaki ninja 500 - for,

$25.19
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Led headlight assembly - led,

Led headlight assembly - led,

$99.00
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Plastic bodywork fairing - plastic,

Plastic bodywork fairing - plastic,

$519.00
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Fairings kit for kawasaki - fairings,

Fairings kit for kawasaki - fairings,

$339.95
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For 2018 2023 kawasaki ninja - kawasaki,

For 2018 2023 kawasaki ninja - kawasaki,

$34.92
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Red black fairing fit - black, for

Red black fairing fit - black, for

$399.99
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Shogun kawasaki ninja - kawasaki, 400

Shogun kawasaki ninja - kawasaki, 400

$89.00
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Stock abs bodywork for - abs,

Stock abs bodywork for - abs,

$484.95
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100 carbon fiber for - for, kawasaki

100 carbon fiber for - for, kawasaki

$246.99
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Rear seat cowl fairings cover - fairings,

Rear seat cowl fairings cover - fairings,

$36.85
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Purple forged carbon fiber - us,

Purple forged carbon fiber - us,

$497.94
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Integrated led tail - integrated, light

Integrated led tail - integrated, light

$30.39
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For kawasaki ninja - for,

For kawasaki ninja - for,

$60.80
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2021 kawasaki ninja 400 - 2021,

2021 kawasaki ninja 400 - 2021,

$150.00
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For kawasaki ninja400 - for, ninja400/z400

For kawasaki ninja400 - for, ninja400/z400

$26.60
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Fairing kit for - kit,

Fairing kit for - kit,

$349.01
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2018 2023 kawasaki ninja 400 - kawasaki,

2018 2023 kawasaki ninja 400 - kawasaki,

$95.00
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Unpianted injection bodywork - injection,

Unpianted injection bodywork - injection,

$226.00
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Black gray carbon - gray, fiber

Black gray carbon - gray, fiber

$443.99
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For kawasaki ex400 ninja400 - for,

For kawasaki ex400 ninja400 - for,

$22.17
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Ftg seat cowl cover 100 - ftg,

Ftg seat cowl cover 100 - ftg,

$59.99
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Carbon fiber paint fuel gas - fuel,

Carbon fiber paint fuel gas - fuel,

$158.01
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For 2018 2022 - kawasaki, ninja

For 2018 2022 - kawasaki, ninja

$163.68
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Injection bodywork kit for - bodywork,

Injection bodywork kit for - bodywork,

$519.95
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Motorcycle aerodynamic wing - ,

Motorcycle aerodynamic wing - ,

$148.98
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Upgrade rotate wind - upgrade, wing

Upgrade rotate wind - upgrade, wing

$42.99
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Fairing kit tank - fairing, /

Fairing kit tank - fairing, /

$114.01
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For kawasaki ninja 400 z400 - for,

For kawasaki ninja 400 z400 - for,

$31.99
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Side tank traction grips - side,

Side tank traction grips - side,

$22.17
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For kawasaki z400 ninja - for, 400

For kawasaki z400 ninja - for, 400

$71.29
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For kawasaki ninja - ninja, 400

For kawasaki ninja - ninja, 400

$25.53
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Carbon fiber painted - fiber, fairing

Carbon fiber painted - fiber, fairing

$539.99
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Carbon fiber rear - fiber, tail

Carbon fiber rear - fiber, tail

$184.79
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Injection fairing kit - fairing, for

Injection fairing kit - fairing, for

$549.00
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Fit for kawasaki ninja 400 - fit,

Fit for kawasaki ninja 400 - fit,

$23.99
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For kawasaki ninja 500 - ninja,

For kawasaki ninja 500 - ninja,

$34.31
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Injection black fairing fit - us,

Injection black fairing fit - us,

$349.99
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Front turn signals - front, light

Front turn signals - front, light

$15.99
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Bodywork for kawasaki ninja - for,

Bodywork for kawasaki ninja - for,

$454.95
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2018 2023 kawasaki ninja - 2018-2023,

2018 2023 kawasaki ninja - 2018-2023,

$27.99
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Fairing kit for kawasaki - kit, ninja

Fairing kit for kawasaki - kit, ninja

$569.00
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Stock injection black abs - stock,

Stock injection black abs - stock,

$349.99
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Air filter fit - air, for

Air filter fit - air, for

$22.99
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Fairing kit for kawasaki ninja - fairing,

Fairing kit for kawasaki ninja - fairing,

$459.00
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Abs plastics fairings kit - abs,

Abs plastics fairings kit - abs,

$378.95
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2021 kawasaki ninja - kawasaki, 400

2021 kawasaki ninja - kawasaki, 400

$51.22
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Fits for kawasaki - kawasaki, 400

Fits for kawasaki - kawasaki, 400

$108.99
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New abs unpianted - abs, fairing

New abs unpianted - abs, fairing

$225.90
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2021 kawasaki ninja 400 - 18-22,

2021 kawasaki ninja 400 - 18-22,

$30.34
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Fender eliminator tail - fender,

Fender eliminator tail - fender,

$26.99
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For kawasaki ninja - kawasaki,

For kawasaki ninja - kawasaki,

$376.19
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Rear seat cowl - seat, cover

Rear seat cowl - seat, cover

$36.99
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Carbon fiber rear - fiber,

Carbon fiber rear - fiber,

$135.59
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Crash cage stunt - crash, guard

Crash cage stunt - crash, guard

$73.49
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For kawasaki ninja 500 400 - 500,

For kawasaki ninja 500 400 - 500,

$87.37
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Wolfline rider seat for - rider,

Wolfline rider seat for - rider,

$35.99
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Led headlight assembly stay - assembly, &

Led headlight assembly stay - assembly, &

$199.80
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For kawasaki ninja - for, z400

For kawasaki ninja - for, z400

$121.03
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Kawasaki oem full synthetic - oem,

Kawasaki oem full synthetic - oem,

$60.71
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Left right rearview mirrors - left, &

Left right rearview mirrors - left, &

$20.33
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2021 kawasaki ninja 400 - 2021, 18-22

2021 kawasaki ninja 400 - 2021, 18-22

$100.81
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For kawasaki ninja 400 - kawasaki,

For kawasaki ninja 400 - kawasaki,

$26.49
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2018 2024 kawasaki ninja - ninja, 400

2018 2024 kawasaki ninja - ninja, 400

$175.00
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Glossy black gas - black, fuel

Glossy black gas - black, fuel

$95.01
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2021 kawasaki ninja 400 - 18-22,

2021 kawasaki ninja 400 - 18-22,

$26.86
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Pcs side tank traction - 4,

Pcs side tank traction - 4,

$22.17
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Kawasaki center tail cover - kawasaki,

Kawasaki center tail cover - kawasaki,

$125.03
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Abs windscreen for - abs, ninja400

Abs windscreen for - abs, ninja400

$39.95
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Carbon fiber upper front cowl - carbon,

Carbon fiber upper front cowl - carbon,

$103.01
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Carbon fiber fairing kit - fiber,

Carbon fiber fairing kit - fiber,

$550.04
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For kawasaki ex400 ninja400 - for,

For kawasaki ex400 ninja400 - for,

$22.17
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Full bodywork for - full, kawasaki

Full bodywork for - full, kawasaki

$549.95
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Side tank traction - side,

Side tank traction - side,

$22.17
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For kawasaki ninja - kawasaki, ex400

For kawasaki ninja - kawasaki, ex400

$78.85
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Carbon fiber style - fiber, wing

Carbon fiber style - fiber, wing

$44.50
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For 2018 2023 kawasaki ninja - 2018-2023,

For 2018 2023 kawasaki ninja - 2018-2023,

$38.00
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Carbon fiber fairing kit - fiber,

Carbon fiber fairing kit - fiber,

$543.99
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Carbon fiber solo - carbon, seat

Carbon fiber solo - carbon, seat

$160.00
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Front upper stay - upper,

Front upper stay - upper,

$93.95
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For kawasaki ninja - 400, 2018-23

For kawasaki ninja - 400, 2018-23

$76.00
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Fairing kit for - kit, ex400

Fairing kit for - kit, ex400

$204.01
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For kawasaki ninja - kawasaki,

For kawasaki ninja - kawasaki,

$77.35
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Front led turn - front, signals

Front led turn - front, signals

$18.41
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2021 kawasaki ninja - kawasaki,

2021 kawasaki ninja - kawasaki,

$75.00
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2018 2023 kawasaki - kawasaki, ninja

2018 2023 kawasaki - kawasaki, ninja

$75.00
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2018 2023 kawasaki - ninja, 400

2018 2023 kawasaki - ninja, 400

$35.00
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Forged carbon fiber - forged,

Forged carbon fiber - forged,

$589.00
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100 carbon fiber fuel - carbon,

100 carbon fiber fuel - carbon,

$266.99
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2019 2023 real - 2019-2023,

2019 2023 real - 2019-2023,

$149.43
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📊96 listings · from $15.99 · avg $181.91

Browse 96 2021 ninja kawasaki 400 listings currently in our index. Prices range from $15.99 to $589, with an average of $181.91. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 2021 ninja kawasaki 400 →

Try this: kids bike wheels 18 | 1940 ford hood | 2003 sport xj jaguar | toyota camry 2004 le | s ford 2015 escape fwd | salomon skis snowblade 90cm | salvador dali lithograph | poet plates romantic | golf caddy basket ball green | 3 mesh swim drawstring bag

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Everything you need to know about 2021 ninja kawasaki 400

Whether you are looking for a brand-new or second-hand 2021 ninja kawasaki 400, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $15.99, while premium listings can reach $589 — giving you a wide budget spread to work with. The average price of $181.91 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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