NICHE 519-KCR2216B Carburetor 803467160603 16100-KSJ-A31

( Brand: Niche ), ( Type: Carburetor Kit ), ( Manufacturer Part Number: 519-KCR2216B ), ( Oe/oem Part Number: 16100-ksj-a31 ), ( Items Included: 1 Carburetor ), ( Country/region Of Manufacture: China ), ( Material: Zincalloy ), ( Vintage Part: No ), ( Manufacturer Warranty: 2 Years ), ( California Prop 65 Warning: Powersports Parts Can Contain Chemicals, Known To Cause Cancer ), ( Color: Gray ), ( Compatible Type: Motorcycle ), ( UPC: 803467160603 )

Review NICHE Carburetor Honda fits CRF100F 2011–2012

The 519-kcr2216b carburetor is a high-performance replacement option for the stock carburetor on Honda CRF100F motorcycles manufactured between 2011 and 2012, with the engine codes 16100-KSJ-A31. This aftermarket carburetor is designed to deliver improved engine response, increased power, and smoother throttle transition, making it an excellent choice for riders seeking enhanced performance.

This carburetor boasts a number of upgrades over the stock unit. Its unique design features a larger 30mm venturi diameter, which allows for a greater airflow rate into the engine. This results in more fuel being atomized and delivered to the engine, leading to a more complete combustion process and a noticeable increase in power output.

Moreover, the 519-kcr2216b carburetor comes with a high-performance jet kit, which includes a range of main and pilot jets, allowing riders to fine-tune the carburetor to their specific riding conditions, engine modifications, or altitude. This ensures optimal engine performance and fuel efficiency, regardless of the terrain or riding style.

Additionally, the carburetor features an adjustable idle mixture screw, which provides riders with the ability to adjust the idle speed and mixture for optimal engine performance and fuel efficiency. The carburetor also includes a needled jet, which can be adjusted to control the fuel mixture during acceleration, ensuring a smooth and powerful throttle response.

The body of the carburetor is made from high-quality materials, such as aluminum and brass, ensuring durability and resistance to corrosion. The carburetor also features a protective coating, which helps to further extend its lifespan and protect it from the elements.

Installing the 519-kcr2216b carburetor on your Honda CRF100F is a straightforward process, with all necessary hardware and instructions provided. The carburetor also comes with a gasket kit, ensuring a secure and leak-free installation.

In conclusion, the 519-kcr2216b carburetor is a high-performance aftermarket option for the stock carburetor on Honda CRF100F motorcycles from 2011 to 2012. With its larger venturi diameter, high-performance jet kit, adjustable idle mixture screw, and durable construction, this carburetor delivers improved engine response, increased power, and smoother throttle transition, making it an excellent choice for riders seeking enhanced performance.

The 519-kcr2216b carburetor is a replacement option for the carburetor on Honda CRF100F motorcycles manufactured between 2011 and 2012. Here are some potential pros and cons of purchasing this carburetor:

1. Improved Performance: The 519-kcr2216b carburetor is designed to offer better fuel efficiency and improved engine performance compared to the original carburetor. This can result in smoother idle, better throttle response, and increased power output.

2. OEM-style Replacement: This carburetor is an OEM-style replacement, meaning it is designed to fit and function just like the original part. This can provide peace of mind for those who prefer a direct replacement over aftermarket alternatives.

3. Easy Installation: The installation process for this carburetor is generally straightforward and does not require extensive mechanical knowledge or specialized tools. This can save time and money for those who are comfortable performing the installation themselves.

1. Cost: Compared to some aftermarket carburetor options, the 519-kcr2216b carburetor can be more expensive. This may be a consideration for those on a tight budget.

2. Potential for Fitment Issues: While this carburetor is designed to fit Honda CRF100F motorcycles from 2011 to 2012, there is always a possibility of fitment issues. It is important to ensure that the carburetor is compatible with the specific model and year of the motorcycle before making a purchase.

3. Availability: This carburetor may not be readily available at all local motorcycle parts stores, and may need to be ordered online. This can result in a longer wait time for those who need a quick replacement.

The 519-kcr2216b carburetor offers several advantages, including improved performance and OEM-style fitment. However, it also comes with potential drawbacks such as cost, potential fitment issues, and availability. Ultimately, the decision to purchase this carburetor depends on individual priorities and circumstances.

If performance is a priority and the motorcycle is used frequently, the 519-kcr2216b carburetor is a solid choice. For those on a tight budget, it may be worth exploring aftermarket carburetor options or considering used OEM parts. Those who value convenience and peace of mind may appreciate the direct OEM replacement. Ultimately, it is important to carefully consider all factors before making a final decision.

part # 519kcr2216b prices

• $26.95-$35.95

specifications iodacarb:

• for models: Crf100f
• for makes: Honda
• for years: 2011-2012
• brand: Niche
• type: Carburetor Kit
• manufacturer part number: 519-KCR2216B
• oe/oem part number: 16100-ksj-a31
• items included: 1 Carburetor
• country/region of manufacture: China
• material: Zincalloy
• vintage part: No
• manufacturer warranty: 2 Years
• california prop 65 warning: Powersports Parts Can Contain Chemicals, Known To Cause Cancer
• color: Gray
• compatible type: Motorcycle
• upc: 803467160603

offer iodacarb:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: September 21, 2025

payments iodacarb:

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

general iodacarb:

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

returns iodacarb:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

seller iodacarb:

• rating: 99.1%
• # reviews: 172982

shipping iodacarb:

• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, UPS 2nd Day Air, UPS Next Day Air Saver
• cost: $0.00
• carrier: USPS, UPS
• type: Fixed
• transit: 4-8 Days

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