V-FACTOR 42237 Internal Throttle Kit

( Brand: V-factor ), ( Country/region Of Manufacture: Taiwan ), ( Item Height: 1.25 ), ( Item Length: 7.75 ), ( Item Weight: 0.40 ), ( Manufacturer Part Number: 42237 ), ( Material: Textile ), ( Type: Throttle )

Review V FACTOR Black Internal Throttle Kit Custom Use

The V-Factor 42237 Internal Throttle Kit is an essential upgrade for Harley-Davidson touring motorcycles, enhancing the riding experience with improved throttle response and precision. This kit is designed specifically for select Harley-Davidson models, ensuring a perfect fit and seamless integration with your bike.

The heart of this kit is a high-quality, billet aluminum throttle assembly, which replaces the stock cable-operated setup with a modern, mechanical linkage. This design offers several advantages over the stock system. First, it provides a more direct connection between the throttle grip and the throttle valve, resulting in smoother and more responsive throttle action. Second, it eliminates the need for a throttle cable, which is prone to wear, stretch, and maintenance requirements, making this kit a more durable solution in the long run.

The kit comes with a set of CNC-machined throttle bodies, which feature a larger bore diameter compared to the stock components. This increase in size allows more air to flow into the engine, resulting in increased power and torque, providing a more exhilarating riding experience. The throttle bodies also include 38mm throttle valves, which offer a larger opening area, contributing to the improved throttle response and overall engine performance.

The V-Factor 42237 Internal Throttle Kit includes a set of precision machined, stainless steel throttle mounting brackets. These brackets are designed to bolt directly onto the factory mounting locations, ensuring a secure and precise fit. The brackets also include adjustable throttle stops, allowing you to fine-tune the throttle travel to your personal preference.

The installation process is straightforward and can be completed in a few hours with basic hand tools. The kit includes a detailed instruction manual, making the process as hassle-free as possible. Additionally, the kit is backed by a one-year warranty from V-Factor, ensuring peace of mind and confidence in your purchase.

In summary, the V-Factor 42237 Internal Throttle Kit is a high-performance upgrade for Harley-Davidson touring motorcycles, offering improved throttle response, precision, and durability. With its direct fitment, easy installation, and impressive performance benefits, this kit is an excellent investment for any serious Harley-Davidson enthusiast looking to enhance their riding experience.

Buying a V-Factor 42237 internal throttle kit for your engine can offer several advantages and potential drawbacks. Here's a detailed analysis of both:

1. Improved Throttle Response: The primary benefit of an internal throttle kit is the enhanced throttle response. This kit replaces the stock external throttle body with an internal one, allowing for smoother and quicker throttle transitions. This can lead to better acceleration and overall driving performance.

2. Better Fuel Economy: The improved throttle response can also result in better fuel economy. By reducing the delay between applying the throttle and the engine responding, the engine can run more efficiently.

3. Customizability: Internal throttle kits often come with adjustable butterflies or throttle plates, allowing you to fine-tune the throttle response to your specific driving style or engine modification.

4. Better Airflow: An internal throttle body provides a straight shot for air to enter the engine, reducing turbulence and improving airflow efficiency.

1. Complex Installation: Installing an internal throttle kit can be more complex than installing an external one. It requires precise tuning and adjustments to ensure proper operation, which may require professional assistance.

2. Cost: Internal throttle kits can be more expensive than their external counterparts. This is due to the added complexity and customization options they offer.

3. Potential for Fueling Issues: The improved throttle response can sometimes lead to fueling issues, particularly if the engine management system is not properly calibrated. This can result in rough idling, stalling, or other drivability concerns.

An internal throttle kit, such as the V-Factor 42237, can provide significant benefits in terms of throttle response, fuel economy, customizability, and airflow efficiency. However, it comes with a more complex installation process, higher cost, and potential fueling issues. If you're looking for improved throttle response and are willing to invest the time and resources into a professional installation, an internal throttle kit could be a worthwhile investment.

If you're serious about optimizing your engine's performance and are willing to invest in a high-quality internal throttle kit and professional installation, the V-Factor 42237 could be an excellent choice. Ensure that you have the necessary resources to properly install and tune the kit, and consult with a professional if you're unsure. If the cost and complexity are too much for you, consider an external throttle body or other performance modifications instead.

part # 42237 price

• $97.80

specifications gripyguru:

• brand: V-factor
• country/region of manufacture: Taiwan
• item height: 1.25
• item length: 7.75
• item weight: 0.40
• manufacturer part number: 42237
• material: Textile
• type: Throttle

offer gripyguru:

• sold: 0
• started: September 24, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock

payments gripyguru:

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

returns gripyguru:

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

seller gripyguru:

• rating: 99.6%
• # reviews: 101832

shipping gripyguru:

• transit: 2-5 Days
• carrier: UPS
• cost: $0.00
• service: UPS Ground
• class: Standard
• type: Fixed

general gripyguru:

• condition: New
• Motorcycle Scooter Parts Accessories > Handlebars, Grips Controls > Clutch Hand Brake Lever Kits

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