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 0846 - kawasaki, 49069-0846

Kawasaki oem 49069 0846 - kawasaki, 49069-0846

$400.00
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Fits kawasaki ninja - kawasaki, 400

Fits kawasaki ninja - kawasaki, 400

$427.00
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Led headlight for - headlight,

Led headlight for - headlight,

$499.00
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Chameleon gold purple - chameleon,

Chameleon gold purple - chameleon,

$519.00
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Kawasaki oem oil - kawasaki,

Kawasaki oem oil - kawasaki,

$48.92
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Fte seat cowl pad 100 - cowl, carbon

Fte seat cowl pad 100 - cowl, carbon

$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 - headlight,

Led headlight assembly - headlight,

$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 - 2018-2023,

For 2018 2023 kawasaki - 2018-2023,

$34.92
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Red black fairing fit for - black,

Red black fairing fit for - black,

$399.99
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Shogun kawasaki ninja - ninja, 400

Shogun kawasaki ninja - ninja, 400

$89.00
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Stock abs bodywork - stock, for

Stock abs bodywork - stock, for

$484.95
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100 carbon fiber for kawasaki - carbon,

100 carbon fiber for kawasaki - carbon,

$246.99
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Rear seat cowl fairings cover - rear,

Rear seat cowl fairings cover - rear,

$36.85
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Purple forged carbon - purple,

Purple forged carbon - purple,

$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 400 - kawasaki,

For kawasaki ninja 400 - kawasaki,

$60.80
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2021 kawasaki ninja - 2021,

2021 kawasaki ninja - 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 kawasaki ninja - fairing,

Fairing kit for kawasaki ninja - fairing,

$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 - unpianted,

Unpianted injection bodywork - unpianted,

$226.00
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Black gray carbon fiber - gray,

Black gray carbon fiber - gray,

$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 - seat,

Ftg seat cowl cover - seat,

$59.99
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Carbon fiber paint - fiber, fuel

Carbon fiber paint - fiber, fuel

$158.01
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For 2018 2022 kawasaki - for,

For 2018 2022 kawasaki - for,

$163.68
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Injection bodywork kit for - injection,

Injection bodywork kit for - injection,

$519.95
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Motorcycle aerodynamic wing - motorcycle,

Motorcycle aerodynamic wing - motorcycle,

$148.98
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Upgrade rotate wind wing side - wing,

Upgrade rotate wind wing side - wing,

$42.99
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Fairing kit tank cover - cover, for

Fairing kit tank cover - cover, for

$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 - tank,

Side tank traction - tank,

$22.17
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For kawasaki z400 - kawasaki, ninja

For kawasaki z400 - kawasaki, ninja

$71.29
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For kawasaki ninja 400 - for,

For kawasaki ninja 400 - for,

$25.53
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Carbon fiber painted - carbon, fairing

Carbon fiber painted - carbon, fairing

$539.99
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Carbon fiber rear tail seat - carbon,

Carbon fiber rear tail seat - carbon,

$184.79
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Injection fairing kit - fairing, kit+tank

Injection fairing kit - fairing, kit+tank

$549.00
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Fit for kawasaki - ninja, 400

Fit for kawasaki - ninja, 400

$23.99
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For kawasaki ninja 500 400 - for,

For kawasaki ninja 500 400 - for,

$34.31
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Injection black fairing - us, fit

Injection black fairing - us, fit

$349.99
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Front turn signals - front, fit

Front turn signals - front, fit

$15.99
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Bodywork for kawasaki - bodywork, ninja

Bodywork for kawasaki - bodywork, ninja

$454.95
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2018 2023 kawasaki - 2018-2023, ninja

2018 2023 kawasaki - 2018-2023, ninja

$27.99
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Fairing kit for kawasaki ninja - kit,

Fairing kit for kawasaki ninja - kit,

$569.00
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Stock injection black - stock, abs

Stock injection black - stock, abs

$349.99
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Air filter fit for kawasaki - filter,

Air filter fit for kawasaki - filter,

$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, for

Abs plastics fairings kit - abs, for

$378.95
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2021 kawasaki ninja 400 - 2021, 18-22

2021 kawasaki ninja 400 - 2021, 18-22

$51.22
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Fits for kawasaki ninja - fits,

Fits for kawasaki ninja - fits,

$108.99
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New abs unpianted fairing - unpianted,

New abs unpianted fairing - unpianted,

$225.90
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2021 kawasaki ninja - 2021,

2021 kawasaki ninja - 2021,

$30.34
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Fender eliminator tail - fender,

Fender eliminator tail - fender,

$26.99
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For kawasaki ninja - for, 400

For kawasaki ninja - for, 400

$376.19
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Rear seat cowl cover - rear,

Rear seat cowl cover - rear,

$36.99
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Carbon fiber rear seat - rear, tail

Carbon fiber rear seat - rear, tail

$135.59
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Crash cage stunt engine guard - crash,

Crash cage stunt engine guard - crash,

$73.49
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For kawasaki ninja 500 400 - ninja,

For kawasaki ninja 500 400 - ninja,

$87.37
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Wolfline rider seat for - seat,

Wolfline rider seat for - seat,

$35.99
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Led headlight assembly stay - headlight,

Led headlight assembly stay - headlight,

$199.80
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For kawasaki ninja 400 - for,

For kawasaki ninja 400 - for,

$121.03
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Kawasaki oem full synthetic - kawasaki,

Kawasaki oem full synthetic - kawasaki,

$60.71
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Left right rearview - &, mirrors

Left right rearview - &, mirrors

$20.33
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2021 kawasaki ninja - 18-22,

2021 kawasaki ninja - 18-22,

$100.81
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For kawasaki ninja 400 - 400, z400

For kawasaki ninja 400 - 400, z400

$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 fuel tank - glossy,

Glossy black gas fuel tank - glossy,

$95.01
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2021 kawasaki ninja - kawasaki, 400

2021 kawasaki ninja - kawasaki, 400

$26.86
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Pcs side tank traction grip - 4,

Pcs side tank traction grip - 4,

$22.17
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Kawasaki center tail cover - tail,

Kawasaki center tail cover - tail,

$125.03
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Abs windscreen for ninja400 - abs,

Abs windscreen for ninja400 - abs,

$39.95
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Carbon fiber upper front cowl - fiber,

Carbon fiber upper front cowl - fiber,

$103.01
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Carbon fiber fairing kit - carbon,

Carbon fiber fairing kit - carbon,

$550.04
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For kawasaki ex400 - for,

For kawasaki ex400 - 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 grips - side,

Side tank traction grips - side,

$22.17
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For kawasaki ninja 400 - for,

For kawasaki ninja 400 - for,

$78.85
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Carbon fiber style - carbon,

Carbon fiber style - carbon,

$44.50
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For 2018 2023 kawasaki - for,

For 2018 2023 kawasaki - for,

$38.00
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Carbon fiber fairing - fairing, kit

Carbon fiber fairing - fairing, kit

$543.99
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Carbon fiber solo - seat, cowl

Carbon fiber solo - seat, cowl

$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 kawasaki - for, ex400

Fairing kit for kawasaki - for, ex400

$204.01
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For kawasaki ninja - kawasaki, 2018-23

For kawasaki ninja - kawasaki, 2018-23

$77.35
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Front led turn signals - front,

Front led turn signals - front,

$18.41
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2021 kawasaki ninja 400 - kawasaki, ex400

2021 kawasaki ninja 400 - kawasaki, ex400

$75.00
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2018 2023 kawasaki ninja 400 - 2018-2023,

2018 2023 kawasaki ninja 400 - 2018-2023,

$75.00
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2018 2023 kawasaki ninja 400 - kawasaki,

2018 2023 kawasaki ninja 400 - kawasaki,

$35.00
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Forged carbon fiber fairing - forged,

Forged carbon fiber fairing - forged,

$589.00
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100 carbon fiber fuel - fiber, gas

100 carbon fiber fuel - fiber, gas

$266.99
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2019 2023 real carbon fiber - 2019-2023,

2019 2023 real carbon fiber - 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 →

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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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