1. Motorcycle Carburetors Offers
  2. sku: 10075421520766751
  3. BFO 58A16K

BFO 58A16K Carburetor

fits model: 450r, Kx450f, Yz400f, Yz450f, Yfz450, Wr400f, Klx. make: Kawasaki, Yamaha.

58a16k Bfo Carburetor For Kawasaki Klx 450r Kx450f Yamaha Yz400f Yz450f Yfz450 Wr400f

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Engine Type: 4-stroke ), ( Features: Metal Cap ), ( Fitment: For Suzuki Drz400, For Kawasaki Klx450r/kx450f, For Husqvarna Tc450/te450, For Yamaha Yz400f/yz450f/yfz450/wr400f/wr450f/wr426f, For Ktm 450sx/400xcw/505sxf/530exc/450exc/450xc-f/450sxf/400exc ), ( Items Included: Float Bowl Screws ), ( Machine Type: Off-road Motorcycle ), ( Manufacturer Part Number: 58A16K ), ( Material: Aluminum ), ( Oe/oem Part Number: 5tg141010000, 5ta141010000, 5tg-14101-00-00, 5ta-14101-00-00, Carburetor, Carburettor, Carburetter, Carb, Carby ), ( Performance Part: Yes ), ( Type: Carburetor ), ( Unit Type: Unit ), ( Universal Fitment: No )

Review BFO Carburetor Kawasaki Yamaha fits 450R KX450F YZ400F YZ450F YFZ450 WR400F KLX

The BFO 58A16K carburetor is a high-performance carburetor specifically designed for off-road motorcycles, including the Kawasaki Klx 450R KX450F, Yamaha YZ400F YZ450F, YFZ450, and WR400F models. This carburetor offers several upgrades to enhance your riding experience.

First, the BFO 58A16K features a 40mm flat slide Mikuni carburetor body which provides improved throttle response, easier tuning, and better fuel economy compared to the stock carburetor. The flat slide design reduces the internal engine friction, allowing for smoother engine operation and increased power.

Second, this carburetor comes with a high-performance jet kit that includes a full set of main jets, pilot jets, and needle jet, allowing riders to fine-tune the fuel mixture according to their riding conditions and preferences. The jet kit includes jets ranging from 125 to 160 main jets and pilot jets from 1.4 to 2.0, providing a wide range of options to suit different riding styles and altitudes.

Third, the BFO 58A16K comes with an adjustable idle mixture screw and an Idle Mixture Adjustment Tool, enabling riders to easily adjust the idle mixture for optimal engine performance and idle stability. The adjustable screw allows for precise adjustments, ensuring a consistent and stable idling speed under various conditions.

Fourth, the carburetor features a redesigned intake boot and an adjustable throttle cable, which improve the air intake efficiency and provide smoother throttle response. The intake boot is made with high-quality materials that resist cracking and deterioration, ensuring durability and reliability.

Lastly, the BFO 58A16K carburetor comes with a detailed instruction manual and a step-by-step installation guide, making the installation process straightforward and hassle-free for riders. The kit also includes all necessary hardware for installation, ensuring a seamless upgrade experience.

In summary, the BFO 58A16K carburetor is a high-performance upgrade for off-road motorcycles, specifically the Kawasaki Klx 450R KX450F, Yamaha YZ400F YZ450F, YFZ450, and WR400F models. With its flat slide Mikuni carburetor body, high-performance jet kit, adjustable idle mixture screw, redesigned intake boot, and easy installation process, this carburetor offers improved throttle response, better fuel economy, and increased power for an enhanced riding experience.

The BF Goodrich AV16-58A16-K carburetor is a popular choice among off-road motorcycle riders due to its versatility and compatibility with various models, including the Kawasaki Klx 450R KX450F, Yamaha YZ400F YZ450F, YFZ450, and WR400F. Here are some pros and cons of buying this carburetor for your motorcycle.

Pros:

1. Compatibility: The BF Goodrich AV16-58A16-K carburetor is compatible with a wide range of off-road motorcycles, making it a popular choice among riders.

2. Adjustability: This carburetor offers a high level of adjustability, allowing riders to fine-tune the fuel mixture for different riding conditions and terrain.

3. Durability: The BF Goodrich AV16-58A16-K carburetor is known for its durability, making it a good investment for riders who want a long-lasting solution.

4. Performance: This carburetor offers improved performance, providing better throttle response and power delivery, which is essential for off-road riding.

Cons:

1. Complexity: Installing and adjusting the BF Goodrich AV16-58A16-K carburetor can be a complex process, requiring some technical skills and knowledge.

2. Cost: This carburetor can be more expensive than some stock or aftermarket options, which may be a deterrent for some riders.

3. Maintenance: The BF Goodrich AV16-58A16-K carburetor requires regular maintenance to ensure optimal performance, which can be time-consuming and costly.

Ending Conclusion:

The BF Goodrich AV16-58A16-K carburetor is a high-performance aftermarket carburetor that offers compatibility, adjustability, durability, and improved performance for off-road motorcycles. However, it comes with some complexities, costs, and maintenance requirements. Ultimately, the decision to buy this carburetor depends on your technical skills, budget, and riding preferences.

Recommendation:

If you are an experienced off-road rider with a good understanding of carburetion and the willingness to invest in a high-performance aftermarket carburetor, the BF Goodrich AV16-58A16-K is an excellent choice. However, if you are a beginner or have a limited budget, it may be worth considering other options, such as stock carburetors or less expensive aftermarket alternatives.

specifications iodacarb:

  • for models: 450r, Kx450f, Yz400f, Yz450f, Yfz450, Wr400f, Klx
  • for makes: Kawasaki, Yamaha
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • engine type: 4-stroke
  • features: Metal Cap
  • fitment: For Suzuki Drz400, For Kawasaki Klx450r/kx450f, For Husqvarna Tc450/te450, For Yamaha Yz400f/yz450f/yfz450/wr400f/wr450f/wr426f, For Ktm 450sx/400xcw/505sxf/530exc/450exc/450xc-f/450sxf/400exc
  • items included: Float Bowl Screws
  • machine type: Off-road Motorcycle
  • manufacturer part number: 58A16K
  • material: Aluminum
  • oe/oem part number: 5tg141010000, 5ta141010000, 5tg-14101-00-00, 5ta-14101-00-00, Carburetor, Carburettor, Carburetter, Carb, Carby
  • performance part: Yes
  • type: Carburetor
  • unit type: Unit
  • universal fitment: No

offer iodacarb:

  • options: Ship-to-home
  • started: February 7, 2026
  • sold: 0
  • availability: In Stock
  • best offers: True
  • quantity: 10

payments iodacarb:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

seller iodacarb:

  • # reviews: 14055
  • rating: 99.1%

shipping iodacarb:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00
  • transit: 4-10 Days
  • class: Standard
  • carrier: FedEx

general iodacarb:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors

returns iodacarb:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: 450r, kx450f, yz400f, yz450f, yfz450, wr400f, klx, for makes: kawasaki, yamaha, california prop 65 warning: california prop 65 warning, engine type: 4-stroke, features: metal cap, fitment: for suzuki drz400, for kawasaki klx450r/kx450f, for husqvarna tc450/te450, for yamaha yz400f/yz450f/yfz450/wr400f/wr450f/wr426f, for ktm 450sx/400xcw/505sxf/530exc/450exc/450xc-f/450sxf/400exc, items included: float bowl screws, machine type: off-road motorcycle, oe/oem part number: 5tg141010000, 5ta141010000, 5tg-14101-00-00, 5ta-14101-00-00, carburetor, carburettor, carburetter, carb, carby, performance part: yes, type: carburetor, unit type: unit, universal fitment: no,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, material: aluminum, sku: 10075421520766751,

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