1. Motorcycle Carburetors Offers
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  3. CARBPRO 917170110050

CARBPRO Carburetor Sport Carb 917170110050

fits model: St90, St, Trail. make: Honda. year: 1973–1990.

Carbpro 917170110050 Carburetor For Honda St90 St 90 Trail Sport 1973 1974 1975 Carb

( Brand: Carbpro ), ( Type: Carburetor ), ( Manufacturer Warranty: Yes ), ( UPC: 917170110050 )

Review CARBPRO Carburetor Honda Sport Carb fits TRAIL ST90 ST 1973–1990

The Carbpro 917170110050 carburetor is a high-performance replacement option for Honda ST90 1973, 1974, and 1975 Trail Sport models. This carburetor is specifically designed to deliver optimal fuel delivery for improved engine performance and overall riding experience.

The body of this carburetor is made from durable cast aluminum, ensuring long-lasting durability against the rigors of off-road riding. The carburetor features a 28mm Mikuni VM28 slide throttle body, which offers smooth and responsive throttle response for precise control over engine power.

The Carbpro 917170110050 carburetor comes with a new float bowl gasket, float, needle jet, and main jet to ensure a proper fuel mixture for your engine. The float bowl is vented to prevent fuel surges and improve idle stability. The carburetor also includes a new fuel filter to help prevent impurities from entering the fuel system.

The carburetor features adjustable idle mixture screws, main jet, and needle jet, allowing for easy tuning to achieve the best possible performance for your specific riding conditions. The idle mixture screws are located at the bottom of the carburetor, making them easily accessible for adjustment.

The Carbpro 917170110050 carburetor is designed to be a direct fit replacement for the stock carburetor on your Honda ST90 Trail Sport. It includes all necessary hardware for installation, including mounting bolts and a new gasket. The carburetor also includes a new intake manifold gasket and throttle cable to ensure a proper seal and smooth throttle response.

Overall, the Carbpro 917170110050 carburetor is a high-quality replacement option for your Honda ST90 Trail Sport. Its durable construction, smooth throttle response, and easy tunability make it an excellent choice for riders looking to improve the performance of their classic off-road bike.

Carburetor Replacement for Honda ST90 Trail Sport (1973-1975): A Comparison of the Carbpro 917170110050

Introduction:

The Honda ST90 Trail Sport, manufactured between 1973 and 1975, is an iconic motorcycle known for its durability and versatility. Over the years, the stock carburetor may degrade, causing performance issues. Replacing it with a high-performance aftermarket carburetor can enhance the riding experience. In this analysis, we will discuss the pros and cons of the Carbpro 917170110050 carburetor for the Honda ST90 Trail Sport.

Pros:

1. Improved Performance: The Carbpro 917170110050 offers better fuel-air mixture delivery due to its advanced design. This results in improved engine performance, increased power, and smoother throttle response.

2. Easy Installation: This carburetor comes with a simple installation process, making it a popular choice among DIY enthusiasts. It requires minimal modifications to the existing intake system.

3. Adjustability: The Carbpro 917170110050 offers easy adjustability, allowing riders to fine-tune the carburetor according to their preferences and riding conditions.

4. Reliability: This carburetor is known for its robustness and reliability, ensuring consistent performance even in challenging riding conditions.

5. Affordability: Compared to other high-performance aftermarket carburetors, the Carbpro 917170110050 is relatively affordable, making it an attractive option for budget-conscious riders.

Cons:

1. Potential Fuel Economy Reduction: While the Carbpro 917170110050 offers improved performance, it may lead to a slight reduction in fuel economy due to the increased power output.

2. Requires Some Assembly: Although the installation process is straightforward, the carburetor does require some assembly before it can be mounted on the bike.

3. Limited Availability: While the Carbpro 917170110050 is a popular choice, it may not be readily available in all markets or through all retailers.

Conclusion:

The Carbpro 917170110050 offers significant benefits for Honda ST90 Trail Sport riders, including improved performance, easy installation, adjustability, reliability, and affordability. Although it may come with minor drawbacks such as potential fuel economy reduction and limited availability, the pros far outweigh the cons. Therefore, the Carbpro 917170110050 is an excellent choice for those looking to enhance their riding experience with a high-performance aftermarket carburetor.

specifications iodacarb:

  • for models: St90, St, Trail
  • for makes: Honda
  • for years: 1973-1990
  • brand: Carbpro
  • type: Carburetor
  • manufacturer warranty: Yes
  • upc: 917170110050

offer iodacarb:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: April 30, 2026

shipping iodacarb:

  • service: Standard
  • class: Standard
  • transit: 3-6 Days
  • cost: $0.00
  • type: Fixed

returns iodacarb:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

seller iodacarb:

  • rating: 99.8%
  • # reviews: 8634

general iodacarb:

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

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for models: st90, st, trail, for makes: honda, for years: 1973-1990, type: carburetor, manufacturer warranty: yes,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 11411907973582741,

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