1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 11880910671694171
  3. MIKUNI TM42-1S

MIKUNI TM42-1S Flat Slide

fits model: Hsr42, Shovelhead, Evo, Sportster.

Tm42-1s Slide Hsr42 Flat Mikuni Evo Sportster Shovelhead Used Reserve

( Brand: Mikuni ), ( Part Type: Slide ), ( Manufacturerpartnumber: Tm42-1s ), ( Country/region Of Manufacture: Japan )

Review MIKUNI Flat Slide Used Reserve fits SHOVELHEAD EVO SPORTSTER HSR42

The Mikuni TM42-1S Flat Slide Carburetor is a high-performance aftermarket replacement for your Harley-Davidson Sportster HSR42. This carburetor is specifically designed for the Shovelhead Evolution engine and is a direct replacement for the original Mikuni TM40.

The TM42-1S Flat Slide Carburetor features a flat slide design that provides improved airflow and throttle response compared to traditional round slide carburetors. The flat slide design allows for a smoother power delivery and improved fuel economy, making this carburetor an excellent upgrade for any performance-oriented Sportster.

The TM42-1S is also equipped with a Mikuni's proprietary HSR (High-Speed Racing) jetting kit, which provides precise fuel delivery for a wide range of engine modifications and riding conditions. The jet kit includes a set of high-performance main and pilot jets, as well as an adjustable air screw, allowing you to fine-tune the carburetor for optimal performance.

The TM42-1S Flat Slide Carburetor is made from high-quality materials and is designed to withstand the rigors of high-performance riding. The carburetor body is made from cast aluminum, which is lightweight and durable, while the throttle and choke levers are made from billet aluminum for added strength and style.

The TM42-1S Flat Slide Carburetor is easy to install, with all necessary hardware included in the kit. The carburetor also features a vacuum secondaries system, which allows for smooth and efficient operation at all rpm ranges.

In summary, the Mikuni TM42-1S Flat Slide Carburetor is a high-performance upgrade for your Harley-Davidson Sportster HSR42. With its flat slide design, HSR jetting kit, and durable construction, this carburetor provides improved airflow, throttle response, and fuel economy, making it an excellent choice for any performance-oriented Sportster rider.

Pros of buying Mikuni TM42-1S Slide Carburetor for Harley-Davidson Sportster:

1. Improved performance: The Mikuni TM42-1S carburetor is known for providing better throttle response, fuel efficiency, and overall performance compared to the stock carburetor.

2. Easy installation: The kit comes with all necessary hardware and instructions, making the installation process relatively straightforward and hassle-free.

3. Increased power: The Mikuni carburetor can deliver more power, resulting in a more enjoyable riding experience.

4. Better fuel-air mixture: The Mikuni carburetor uses a flat slide design, which provides a more precise fuel-air mixture, resulting in smoother engine operation and reduced emissions.

Cons of buying Mikuni TM42-1S Slide Carburetor for Harley-Davidson Sportster:

1. Higher cost: The Mikuni carburetor is more expensive than the stock carburetor, which could be a deterrent for some budget-conscious riders.

2. Potential installation issues: While the installation process is straightforward, there is still a chance of encountering issues during installation, such as incorrect jetting or vacuum leaks.

3. Requires tuning: The Mikuni carburetor requires tuning to ensure optimal performance, which may require additional time and expertise.

Conclusion:

The Mikuni TM42-1S Slide Carburetor for Harley-Davidson Sportster offers improved performance, fuel efficiency, and power compared to the stock carburetor. While the higher cost and potential installation issues may be a concern for some, the benefits of the Mikuni carburetor make it a worthwhile investment for many riders who want to enhance their Sportster's performance.

Recommendation:

If you are looking to improve the performance of your Harley-Davidson Sportster and are willing to invest in a high-quality carburetor, the Mikuni TM42-1S Slide Carburetor is an excellent choice. However, it's recommended to consult with a professional mechanic or carburetor tuner to ensure proper installation and tuning for optimal performance.

Details:

The choke cable is broken off though, which is common, and they are readily available individually. Here is a nice used Mikuni hsr 42 tm42 1s in good used condition. It is currently jetted at 165 main, 30 pilot. Everyone has an opinion on carburetors, and dudes bitch about tuning a Mikuni, but they really aren't that hard to tune, and they are a full 3 circuit carburetor so you don't encounter any of the typical shortcomings of thees 2 circuit carbs.

I have found the Mikuni to make good power, be more consistent, and efficient than any of thees carbs. No reserve, bid to win, and good luck. I have one on both my 1200 Sportster, 80 Evo, and I also run a 45 on my 96 fatso motor. I took the float bowl off and it looked very lightly used inside.

See pictures.

part #: tm42-1s price

  • $275.00

specifications intakefuelmotorcycle:

  • for models: Hsr42, Shovelhead, Evo, Sportster
  • brand: Mikuni
  • part type: Slide
  • manufacturerpartnumber: Tm42-1s
  • country/region of manufacture: Japan

Shipping:

  • handling: 1 days
  • cost: $12.0
  • type: Flat

Ratings:

  1. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 08-24-14
  2. good tks 10-07-14
  3. Lightning fast shipping, thanks for the easy transaction! 10-08-14
  4. Quick payment! 07-19-14
  5. Awwome man thsnks 06-06-14

Payments:

  • PayPal

Returns:

  • policy: no returns

General:

  • Motors > Parts & Accessories > Motorcycle Parts > Air Intake & Fuel Delivery > Other Intake & Fuel Systems
  • condition: Used
  • in stock: Yes

Seller:

  • city: Mesa, Arizona
  • zipcode: 85203

Offer:

  • # Sold: 0
  • # bids: 0
  • best offer: false
  • quantity: 1
  • Started: October 11, 2014, 3:18 am
  • min. bid: $150.00
for models: hsr42, shovelhead, evo, sportster, part type: slide, manufacturerpartnumber: tm42-1s, country/region of manufacture: japan,
category: motorcycle parts > air intake & fuel delivery > intake & fuel systems, sku: 11880910671694171,
Review#1 Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. ()
Review#2 good tks ()
Review#3 Lightning fast shipping, thanks for the easy transaction! ()
Review#4 Quick payment! ()
Review#5 Awwome man thsnks ()
Mikuni TM42-1S Is Similar To:
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1 offer $275.00 USD
  • Used. Offer #1 priced at $275.00 + $14.95 shipping estimate = $289.95* total. Comes with a 27614-99 manifold. Used Mikuni TM42 carburetor.+$14.95 shipping

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