HONDA QS130912QR Carburetor Sport

( Engine Type: 4-stroke ), ( Type: Carburetor ), ( Manufacturer Part Number: QS130912QR )

Review HONDA Carburetor Sport Oem Original fits TRAIL ST90 1990

The Honda QS130912QR carburetor is a premium replacement part designed specifically for Honda ST90 90 Trail Sport motorcycles. This carburetor is an exact match for the original equipment, ensuring optimal engine performance and fuel efficiency.

The QS130912QR carburetor features a sophisticated design with a single venturi bore, which allows for efficient air and fuel mixture. The carburetor also boasts an automatic choke system, making starting easier and smoother in cold weather conditions. The idle circuit is adjustable, enabling riders to fine-tune the engine's idle speed to their preference.

The carburetor housing is made from high-quality materials, ensuring durability and resistance to corrosion. The float bowls are designed to provide consistent fuel delivery, and the needle and seat jet are adjustable to optimize the fuel mixture for various riding conditions.

The QS130912QR carburetor is easy to install, with all necessary hardware included in the package. The gaskets are pre-installed on the carburetor to simplify the installation process further. The carburetor also comes with a new throttle cable and throttle assembly, ensuring a seamless connection between the carburetor and the throttle grip.

In summary, the Honda QS130912QR carburetor is a high-performance replacement part for Honda ST90 90 Trail Sport motorcycles. It features a sophisticated design with an automatic choke system, adjustable idle circuit, and durable housing. The carburetor is easy to install, with all necessary hardware included in the package. By choosing this premium replacement part, riders can restore their motorcycle's engine performance to factory specifications.

Honda QS130912QR Carburetor for ST90 90 Trail Sport: A Detailed Analysis

The Honda QS130912QR carburetor is a popular aftermarket option for those looking to improve the performance of their Honda ST90 90 Trail Sport. However, like any aftermarket part, it comes with its own set of advantages and disadvantages. In this analysis, we will explore the pros and cons of buying this carburetor for your ST90 90 Trail Sport.

1. Improved Performance: The Honda QS130912QR carburetor is designed to deliver better fuel flow and air mixture, resulting in improved engine performance. This can lead to increased horsepower and torque, making your bike more responsive and faster.

2. Easy Installation: This carburetor is a direct replacement for the stock carburetor on the ST90 90 Trail Sport, making installation relatively straightforward. It's also compatible with the stock air filter and intake system, further simplifying the installation process.

3. Durability: The Honda QS130912QR carburetor is known for its durability, with many users reporting that it lasts longer than the stock carburetor. This can save you money in the long run, as you won't have to replace the carburetor as frequently.

1. Cost: The Honda QS130912QR carburetor is more expensive than the stock carburetor. While the performance benefits may be worth the investment for some, others may find the cost prohibitive.

2. Complex Tuning: Carburetors require precise tuning to ensure optimal performance. The Honda QS130912QR carburetor may require more extensive tuning than the stock carburetor, which can be a time-consuming and complicated process.

3. Potential for Issues: As with any aftermarket part, there is a risk of encountering issues. Some users have reported problems with the float level, needle valve, or idle mixture. These issues can be addressed with proper tuning, but they can add to the overall cost and time investment.

The Honda QS130912QR carburetor offers significant performance benefits for those looking to enhance the riding experience of their ST90 90 Trail Sport. However, these benefits come with a higher cost and the potential for more complex tuning. Ultimately, whether or not this carburetor is worth the investment depends on your specific riding style and budget. If you prioritize performance and are willing to invest the time and money in proper tuning, the Honda QS130912QR carburetor may be an excellent choice. On the other hand, if you're looking for a more budget-friendly option or prefer a simpler installation process, you may want to consider other aftermarket parts or sticking with the stock carburetor.

For those who are serious about improving the performance of their ST90 90 Trail Sport and are willing to invest the time and money in proper tuning, the Honda QS130912QR carburetor is a solid choice. However, it's essential to be aware of the potential costs and complexities involved in the installation and tuning process. If you're unsure about your ability to properly tune the carburetor or prefer a more budget-friendly option, it may be worth considering other aftermarket parts or sticking with the stock carburetor. Always consult with a professional mechanic or experienced rider before making any significant modifications to your motorcycle.

part # qs130912qr prices

• $24.99-$1490.00

specifications iodacarb:

• for models: St90, Trail
• for makes: Honda
• for years: 1990
• engine type: 4-stroke
• type: Carburetor
• manufacturer part number: QS130912QR

seller iodacarb:

• # reviews: 638
• rating: 99.4%

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• other
• credit card: Diners-club
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shipping iodacarb:

• service: Standard
• type: Fixed
• class: Standard
• transit: 3-10 Days
• cost: $15.00

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• policy: No Returns

general iodacarb:

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

offer iodacarb:

• best offers: True
• sold: 0
• started: November 4, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home

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