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2019 Kawasaki Ninja 125: Specs, Model Code, Manual and Fitment

The 2019 Ninja 125 is cataloged as BX125AKF, with market-specific checks essential for specs, manuals and parts fitment.
Entry751 Date Time3 min MechanicCarCody Team
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The 2019 Kawasaki Ninja 125 is identified in a model-specific parts catalog as the BX125AKF, with some catalog paths also showing BX125AKFA. Confirm the code on your motorcycle’s documents or model plate before ordering a manual or parts. Kawasaki’s available European specification figures cited below come from its 2025 brochure, so they should not be treated as verified specifications for every 2019 market version.

How to identify a 2019 Ninja 125

A model-specific catalog lists the 2019 Ninja 125 under model code BX125AKF; the catalog page path also includes BX125AKFA. Check the motorcycle’s market documents or model plate against the part catalog before purchase, because the code and market version affect parts fitment. Kawasaki Gardening Parts’ 2019 Ninja 125 catalog is one reference for that identification.

2019 Ninja 125 specifications: what is established

The available detailed figures are from Kawasaki Motors Europe’s 2025 full-line brochure, not a verified 2019 specification sheet for every country. They describe the Ninja 125 range in that brochure and are useful as a reference, but confirm the exact year and market with local documents before relying on them for a 2019 bike.

Specification Kawasaki Europe brochure figure
Engine Liquid-cooled, four-stroke single; DOHC, four valves
Displacement 125 cm³
Maximum power 11 kW (15 PS) at 10,000 rpm
Maximum torque 11.7 N·m at 7,700 rpm
Frame Tubular diamond steel
Front suspension 37 mm telescopic fork
Rear suspension Uni-Trak gas-charged shock with adjustable preload
Front brake 290 mm petal disc, dual-piston caliper
Rear brake 220 mm disc, dual-piston caliper
Front tire 100/80-17M/C 52S
Rear tire 130/70-17M/C 62S
Seat height 785 mm
Fuel capacity 11 L
Curb mass 149 kg
Dimensions (L × W × H) 1,935 × 685 × 1,075 mm
CO₂ emissions 61 g/km

These values are attributed to the Kawasaki Motors Europe Full Line 2025 brochure. It describes the Ninja 125 as A1-licence friendly and calls the engine “responsive” and tuned for “low to mid-range flexibility”; those are manufacturer descriptions, not independent test findings. A 2019-market homologation sheet is not established by these figures.

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FTRT Brake Clutch Lever Compatible with Ninja 250R 2008-2012/ EX300 Ninja 300 13-18/ EX400 Ninja 400 18-23/ Z125 PRO 17-20/ KLE300 Versys-X 300 17-20/ KLX125 D-TRACKER125 10-16/ KLX150S /KLX250: Green
  • Comfortable: FTRT motorcycle brake clutch evers are made with 6061-T6 aluminum by CNC, delicate appearance, strong metal texture, match your motorcycle
  • Exquisite: FTRT brake clutch levers surface is anodized to form a protective film that ensures the brake levers set will not be oxidized.four colors for you to choose to match your motorcycle and make your moto unique.
  • Durable: FTRT clutch levers is anodized and the bolt is 304 stainless steel, ensures the brake clutch levers will not rust and oxidize for long
  • Notice: Please make sure your motorcycle year and model match the brake clutch levers shown in the title before buying,You also can ask us any questions on Amazon or email us, we will reply you ASAP.
  • Warranty: FTRT brake clutch levers are one year warranty. If you have any problems during use, we will sincerely solve it for you.

Top speed, fuel economy and road-test evidence

No verified top-speed measurement, independently tested fuel-economy figure, or comparative road test is established by the sources available here. The brochure’s power and torque numbers do not by themselves establish real-world acceleration, handling, range, or a top speed, so claims in those areas should be treated cautiously unless tied to a clearly identified test of the same market and model year.

Which 2019 Ninja 125 owner’s manual should you choose?

A 2019 model catalog lists two owner’s manual editions for the BX125A family. Match the language and market to your motorcycle before buying:

Rank #2
FTRT Brake Clutch Lever Compatible with Ninja 250R 2008-2012/ EX300 Ninja 300 13-18/ EX400 Ninja 400 18-23/ Z125 PRO 17-20/ KLE300 Versys-X 300 17-20/ KLX125 D-TRACKER125 10-16/ KLX150S /KLX250: Black
  • Comfortable: FTRT motorcycle brake clutch evers are made with 6061-T6 aluminum by CNC, delicate appearance, strong metal texture, match your motorcycle
  • Exquisite: FTRT brake clutch levers surface is anodized to form a protective film that ensures the brake levers set will not be oxidized.four colors for you to choose to match your motorcycle and make your moto unique.
  • Durable: FTRT clutch levers is anodized and the bolt is 304 stainless steel, ensures the brake clutch levers will not rust and oxidize for long
  • Notice: Please make sure your motorcycle year and model match the brake clutch levers shown in the title before buying,You also can ask us any questions on Amazon or email us, we will reply you ASAP.
  • Warranty: FTRT brake clutch levers are one year warranty. If you have any problems during use, we will sincerely solve it for you.
Part number Languages listed
999760201 English, French, German
999760202 Italian, Spanish, Dutch

The listings appear on Motorcycle Spare Parts’ 2019 Ninja 125 manual catalog page. Catalog availability can change; verify the manual’s part number and language with the seller or a Kawasaki dealer. The same catalog includes service-manual references, some marked unavailable from the manufacturer at the time the catalog was crawled; that status does not establish current availability from every seller.

Accessories and parts: verify exact fitment first

Kawasaki brochures for the Ninja 125 line show accessory categories including a tank pad, smoke windshield, seat or pillion cover, frame sliders, a high seat listed as +20 mm, a gear indicator, and an Arrow silencer or exhaust. The 2020 Supersport & Sport Accessories brochure documents these categories, but does not establish that any particular item fits every 2019 market version or remains available.

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Rank #3
Adjustable LED Flasher for Honda Grom 125 2014-2021 2022 2023 2024 2025, LED Bulb Turn Signals Flasher Relay for 2009-12 Kawasaki ZX6R, 2008-12 Kawasaki 250R, 2013-17 Ninja 300, Direct Replacement
  • PLUG AND PLAY, Work to replace Factory Flasher Relay for 2014-2025 Honda Grom 125, for 2009-12 Kawasaki ZX6R, for 2008-12 Kawasaki 250R, for 2013-17 Kawasaki Ninja 300, for 2015-2025 Kawasaki Z300
  • A MUST HAVE ITEM, If You Want Upgrading Stock Bulb to LED or for Your Exist LED Tail Lamps of Turn Signal lights.
  • Operating Voltage: 12V (11V-15V). Max Power: 42W. Switch Power: 0.02A to 12A. Working Temperature: -40°C to +80°C
  • SPEED ADJUSTABLE, Clockwise:SLOWER , Counter Clockwise: FASTER. Flashing Frequency: 50 times/min to 200 times/min.
  • Used for 2014-2025 Grom Motors and other Motors(with 2-Pins) to fix the LED Bulbs Related Turn Signal Light Hyper Flashing, not Function Properly issues.
  • Match the accessory or replacement part’s number to the motorcycle’s model code, year, and market.
  • Ask a Kawasaki dealer or consult a market-specific catalog to confirm fitment before ordering.
  • For exhausts and other regulated components, confirm local legality and homologation for the exact part and jurisdiction.
  • Do not assume a part advertised for the Ninja 125 line is compatible with every BX125A variant.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

What to check before buying a used 2019 Ninja 125

Use the exact motorcycle’s documents and condition, rather than later brochure specifications alone, to assess a used example. For a comparison with other learner-legal 125s, check the local licensing rules and market-specific power rating, then compare weight, seat height and reach, brake equipment, riding position, parts availability, and total ownership costs. The available evidence does not establish a reliability verdict, recall determination, or market-specific 2019 approval sheet for this model.

Best Value
FTRT Brake Clutch Lever Compatible with Ninja 250R 2008-2012/ EX300 Ninja 300 13-18/ EX400 Ninja 400 18-23/ Z125 PRO 17-20/ KLE300 Versys-X 300 17-20/ KLX125 D-TRACKER125 10-16/ KLX150S /KLX250: Red
  • Comfortable: FTRT motorcycle brake clutch evers are made with 6061-T6 aluminum by CNC, delicate appearance, strong metal texture, match your motorcycle
  • Exquisite: FTRT brake clutch levers surface is anodized to form a protective film that ensures the brake levers set will not be oxidized.four colors for you to choose to match your motorcycle and make your moto unique.
  • Durable: FTRT clutch levers is anodized and the bolt is 304 stainless steel, ensures the brake clutch levers will not rust and oxidize for long
  • Notice: Please make sure your motorcycle year and model match the brake clutch levers shown in the title before buying,You also can ask us any questions on Amazon or email us, we will reply you ASAP.
  • Warranty: FTRT brake clutch levers are one year warranty. If you have any problems during use, we will sincerely solve it for you.
Rank #4
MTCRIGHTER 2 Fingers Short Brake Clutch Lever Set Compatible with Kawasaki Ninja 125 Z125/ Pro 2017-2024 2025, CNC Aluminum Alloy Made (Gold)
  • Compatible with Kawasaki Ninja 125 Z125/ Pro Ninja 400 Ninja 500 Z400 Z500 2017-2025 2026
  • New design of shark appearance
  • Two fingers control, More comfortable.
  • You can change the distance between the lever and handlebar with 6 levels.
  • CNC Cutting, T6101 Aluminum Made, oxidation process, no rust, no fading.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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