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  3. RACING PRODUCTS 59-1002

R-D RACING PRODUCTS 59-1002 Jet Remote Fuel Mixture Screw

fits model: Crf450r, Crf450x, Flex.

59-1002 R & D Racing Products R&d Flex Jet Crf450r Crf450x Remote Fuel Mixture Screw

( Brand: R-d Racing Products ), ( Features: Jetting ), ( Engine Type: 4-stroke ), ( Type: Fuel Mixture Screw ), ( Machine Type: Off-road Motorcycle ), ( Manufacturer Warranty: Yes ), ( Manufacturer Part Number: 59-1002 ), ( Country Of Origin: United States )

Review R D RACING PRODUCTS Rracing Rflex Jet Remote Fuel Mixture Screw fits FLEX CRF450R CRF450X

Introducing the Racing 59-1002 Flex Jet Crf450R Crf450X Remote Fuel Mixture Screw, a high-performance component designed to deliver optimal fuel-air mixture for your CRF450R and CRF450X motorcycles. This remote fuel mixture screw is manufactured by Racing, a leading name in the off-road motorcycling industry, ensuring top-notch quality and reliability.

The Flex Jet Crf450R Crf450X Remote Fuel Mixture Screw is specifically engineered for the CRF450R and CRF450X models, providing an easy and effective solution for tuning the fuel mixture according to riding conditions and personal preferences. This component is part of the fuel system, and its primary function is to regulate the amount of fuel that enters the engine via the carburetor.

This remote fuel mixture screw is made from high-quality materials, ensuring durability and resistance to wear and tear. Its design features a flexible jet, which allows for precise adjustments to the fuel-air mixture. This flexibility allows for fine-tuning of the engine's performance, enabling riders to achieve the best balance between power and fuel efficiency.

The Racing 59-1002 Flex Jet Crf450R Crf450X Remote Fuel Mixture Screw is easy to install, making it a popular choice among off-road enthusiasts. The installation process is straightforward and can be completed in a short amount of time, allowing riders to quickly and conveniently adjust their fuel mixture settings.

This racing component is suitable for various riding styles and terrain types. Whether you're riding on the track or off-road, this remote fuel mixture screw can help you optimize your motorcycle's performance for the specific conditions. By providing the engine with the ideal fuel-air mixture, you can improve throttle response, increase power output, and enhance overall riding experience.

In summary, the Racing 59-1002 Flex Jet Crf450R Crf450X Remote Fuel Mixture Screw is a must-have accessory for CRF450R and CRF450X motorcycle owners seeking to enhance their off-road riding experience. Its high-quality construction, ease of installation, and ability to optimize fuel-air mixture make it an essential component for any serious off-road rider.

Buying a remote fuel mixture screw for a CRF450R or CRF450X, such as the 59-1002 Flex Jet screw by Honda, can offer several advantages and disadvantages for off-road motorcycle enthusiasts. Here's a breakdown of each:

Advantages:

1. Improved engine performance: A remote fuel mixture screw allows riders to adjust the fuel-air mixture on the fly, enabling them to optimize engine performance for various riding conditions. This can lead to increased power, better throttle response, and improved fuel efficiency.

2. Adaptability to different fuel types: Using a remote fuel mixture screw can help riders compensate for differences in fuel quality, allowing them to maintain consistent engine performance regardless of the fuel source.

3. Convenience: Remote fuel mixture screws are typically easy to install and use, allowing riders to make adjustments quickly and easily without the need for extensive tools or mechanical knowledge.

Disadvantages:

1. Cost: A remote fuel mixture screw like the 59-1002 Flex Jet screw can be an expensive upgrade, especially when compared to the cost of a stock fuel system.

2. Complexity: While the installation process is relatively straightforward, using a remote fuel mixture screw can add an additional layer of complexity to motorcycle maintenance. Riders may need to spend more time learning how to properly adjust the screw and calibrate the fuel system.

3. Potential for error: Improper adjustment of the fuel mixture screw can lead to engine issues, including poor performance, rough idling, or even engine damage. Riders need to be careful and diligent when making adjustments to ensure that they are optimizing engine performance without causing harm.

Ending conclusion:

A remote fuel mixture screw, such as the 59-1002 Flex Jet screw for the CRF450R and CRF450X, can offer significant benefits for off-road motorcycle enthusiasts looking to optimize engine performance and adapt to various riding conditions. However, it comes with costs, complexity, and the potential for error that riders should carefully consider before making the purchase. Ultimately, the decision to buy a remote fuel mixture screw depends on the individual rider's priorities, budget, and mechanical abilities.

Recommendation:

If you are an experienced off-road motorcycle rider with a good understanding of engine tuning and maintenance, a remote fuel mixture screw like the 59-1002 Flex Jet screw may be an excellent investment for improving engine performance and adapting to various fuel sources. However, if you are new to motorcycle maintenance or have limited mechanical abilities, it may be worth considering other, less complex engine upgrades or seeking the assistance of a professional mechanic before making the purchase.

part # 591002 prices

  • $29.66-$35.00

specifications iodacarb:

  • for models: Crf450r, Crf450x, Flex
  • brand: R-d Racing Products
  • features: Jetting
  • engine type: 4-stroke
  • type: Fuel Mixture Screw
  • machine type: Off-road Motorcycle
  • manufacturer warranty: Yes
  • manufacturer part number: 59-1002
  • country of origin: United States

offer iodacarb:

  • availability: In Stock
  • started: April 8, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

payments iodacarb:

  • wallet: Google-pay
  • credit card: Visa
  • other

returns iodacarb:

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

shipping iodacarb:

  • class: Standard
  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 5-10 Days
  • cost: $0.00

general iodacarb:

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

seller iodacarb:

  • # reviews: 3380
  • rating: 99.8%
for models: crf450r, crf450x, flex, features: jetting, engine type: 4-stroke, type: fuel mixture screw, machine type: off-road motorcycle, manufacturer warranty: yes, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 11115954130533663,

R-d Racing Products 59-1002 Is Similar To:

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3 offers $29.66–$35.00 USD
  • Offer #1: $29.66 price + free delivery = $29.66* total. Flex-Jet holds its position, eliminating the frustration of loose fuel screws. Flex-Jet Remote Fuel Screw - 071113.FREE SHIPPING
  • Offer #2: $32.95 price + $6.99 delivery = $39.94* total.+$6.99 shipping
  • Offer #3: $35.00 price + free delivery = $35.00* total. Designed for carburetors where the fuel screw is difficult to access. GenuineR&D FlexJet remote fuel screw, part number.FREE SHIPPING