1. Electrical & Ignition Components Offered
  2. sku: 6404978988779883
  3. KAWASAKI 21148-011

KAWASAKI 21148-011 Ignition Timing Spark Mechanical Advancer

fits model: Kz650. make: Kawasaki. year: 1979-80.

21148-011 Kawasaki 1979-80 Kz650 Oem Ignition Timing Spark Mechanical Stock Advancer

( Part Type: Ignition Timing Spark ), ( Color: Silver ), ( Manufacturer Part Number: 21148-011 ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: Japan ), ( Compatible Year: 1980, 1979, 1978, 1977 ), ( Placement On Vehicle: Right, Front )

Review KAWASAKI Oem Ignition Timing Spark Mechanical Stock Advancer fits KZ650 1979-80

Kawasaki 1979-80 KZ650 Ignition Timing Spark Mechanical Advancer

Description:

The Kawasaki 21148-011 Ignition Timing Spark Mechanical Advancer is an essential component for the maintenance and optimization of your 1979-80 Kawasaki KZ650 motorcycle. This mechanical ignition timing advancer allows for precise adjustments to the ignition timing, ensuring optimal engine performance and fuel efficiency.

Constructed from high-quality materials, this ignition timing advancer is built to last. It is meticulously designed to fit seamlessly into your Kawasaki KZ650, with a secure mounting system that ensures a stable and reliable installation. The unit features a simple, yet effective mechanical design that eliminates the need for complex electronic components, making it a reliable choice for classic motorcycle enthusiasts.

The ignition timing advancer's primary function is to advance the spark timing during engine acceleration, ensuring that the fuel-air mixture is ignited efficiently at all engine speeds. This results in improved power output, smoother engine operation, and an overall enhanced riding experience. The device can be easily adjusted using a standard screwdriver, enabling you to fine-tune the ignition timing to suit your specific riding style or riding conditions.

This Kawasaki part is an essential upgrade for any KZ650 rider looking to maximize their motorcycle's performance. It is also an excellent choice for collectors and restorers who want to ensure their classic Kawasaki motorcycle is running at its best. By investing in a genuine Kawasaki 21148-011 Ignition Timing Spark Mechanical Advancer, you can trust that you are receiving a high-quality, authentic component that is specifically designed for your motorcycle.

In summary, the Kawasaki 21148-011 Ignition Timing Spark Mechanical Advancer is a crucial addition to your 1979-80 Kawasaki KZ650. Its robust construction, simple design, and ability to optimize engine performance make it an indispensable tool for any Kawasaki enthusiast.

Kawasaki KZ650 Ignition Timing Spark Mechanical Advancer: A Detailed Analysis

Introduction:

The Kawasaki KZ650 Ignition Timing Spark Mechanical Advancer (Part Number: 21148-011) is an aftermarket performance part designed to enhance the ignition system of Kawasaki KZ650 motorcycles manufactured between 1979 and 1980. In this analysis, we will discuss the potential advantages and disadvantages of installing this part to help you make an informed decision.

Advantages:

1. Improved engine performance: By advancing the ignition timing, the mechanical advancer can improve combustion efficiency, leading to increased horsepower and torque.

2. Better fuel economy: With more efficient combustion, the engine can consume fuel more efficiently, potentially resulting in improved fuel economy.

3. Smoother engine operation: Advanced ignition timing can help reduce engine knocking and pinging, providing a smoother riding experience.

4. Enhanced throttle response: Timing advance improves engine response to throttle input, making the bike more responsive and agile.

Disadvantages:

1. Complex installation: Installing the mechanical advancer requires a certain level of mechanical expertise and time.

2. Potential for engine damage: If not installed correctly, the mechanical advancer can cause engine damage, such as detonation or pre-ignition.

3. Risk of increased emissions: Advanced ignition timing can potentially lead to increased exhaust emissions, which may not be desirable for those concerned about environmental impact.

Conclusion:

The Kawasaki KZ650 Ignition Timing Spark Mechanical Advancer offers several advantages, including improved engine performance, better fuel economy, smoother engine operation, and enhanced throttle response. However, it also comes with potential disadvantages, such as complex installation, the risk of engine damage, and the possibility of increased emissions.

Recommendation:

If you are an experienced motorcycle mechanic or willing to learn, and you are looking for a noticeable power increase and smoother engine operation on your Kawasaki KZ650, the mechanical advancer could be a worthwhile investment. However, if you are not mechanically inclined or concerned about the potential risks, it may be best to explore other performance upgrades or consult a professional mechanic. Always ensure to follow the installation instructions carefully and seek professional advice if you are unsure.

part # 21148011 prices

  • $9.72-$182.99

specifications ignitioncompo:

  • for models: Kz650
  • for makes: Kawasaki
  • for years: 1979-80
  • part type: Ignition Timing Spark
  • color: Silver
  • manufacturer part number: 21148-011
  • vintage part: Yes
  • country/region of manufacture: Japan
  • compatible year: 1980, 1979, 1978, 1977
  • placement on vehicle: Right, Front

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  • credit card: Discover
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seller ignitioncompo:

  • rating: 100.0%
  • # reviews: 36029

shipping ignitioncompo:

  • transit: 3-8 Days
  • type: Fixed
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • cost: $6.95

general ignitioncompo:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
  • condition: Used

returns ignitioncompo:

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

offer ignitioncompo:

  • availability: In Stock
  • quantity: 1
  • started: September 16, 2025
  • options: Ship-to-home
  • sold: 0
for models: kz650, for makes: kawasaki, for years: 1979-80, part type: ignition timing spark, vintage part: yes, country/region of manufacture: japan, compatible year: 1980, 1979, 1978, 1977, placement on vehicle: right, front,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components, color: silver, sku: 6404978988779883,

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