1. Motorcycle Speedometers For Sale
  2. sku: 8974633949181711
  3. KAWASAKI 25001-092

KAWASAKI 25001-092 Speedometer Tach Ignition Switch

fits model: G4, G4tr, Kv100, Trail, Boss. make: Kawasaki. year: 1970-76.

25001-092 Kawasaki 1970-76 Oem G4 G4tr Kv100 Trail Boss Speedometer Tach And Ignition Switch

( Manufacturer Part Number: 25001-092 ), ( Part Type: Ignition Switch Speedometer ), ( Country Of Origin: Japan )

Review KAWASAKI Oem Speedometer Tach And Ignition Switch fits TRAIL BOSS G4 G4TR KV100 1970-76

The **Kawasaki 25001-092 1970 1976 G4/G4TR KV100 Trail Boss Speedometer, Tachometer, and Ignition Switch** is a meticulously crafted, high-performance replacement assembly designed to restore the original functionality and vintage charm of Kawasaki s legendary 1970s trail and adventure motorcycles. This meticulously engineered set includes a **precision-machined Trail Boss speedometer**, a **durable tachometer**, and a **reliable ignition switch**, all engineered to seamlessly integrate with the G4 and G4TR engine configurations of the KV100 series. The speedometer features a classic, analog dial with bold, easy-to-read markings, ensuring optimal visibility even in low-light conditions, while the tachometer provides real-time RPM monitoring, allowing riders to fine-tune their throttle control for maximum efficiency and longevity. The ignition switch, crafted from high-quality materials, offers smooth operation and a secure connection, ensuring reliable starts and consistent performance. Whether restoring a classic Kawasaki for daily riding, track use, or exhibition purposes, this assembly delivers the authenticity and precision expected from Kawasaki s legendary engineering. Built to withstand the demands of modern use while preserving the original aesthetic, this part is an essential upgrade for enthusiasts seeking to revive or enhance the functionality of their 1970s trail bikes.

### **Pros and Cons of Buying a Kawasaki 25001-092 (1970 1976 G4/G4TR/KV100 Trail Boss)**

#### **Pros**

1. **Classic Design and Heritage**

The Kawasaki G4/G4TR and KV100 Trail Boss are iconic motorcycles from the early 1970s, representing a golden era of Japanese motorcycle engineering. Their retro styling and mechanical simplicity appeal to enthusiasts who value nostalgia and craftsmanship.

2. **Reliable Air-Cooled Single-Cylinder Engine**

The 250cc air-cooled single-cylinder engine is straightforward and durable, making it easier to maintain than modern liquid-cooled, complex powerplants. Many of these bikes were built to last, and with proper care, they can run for decades.

3. **Off-Road and Dual-Sport Capability**

The Trail Boss and G4TR models were designed with adventure in mind, featuring rugged frames, knobby tires, and a sturdy construction. They are well-suited for light trail riding, commuting, or even light off-roading, depending on condition.

4. **Moderate Power for Practical Use**

The engine produces around 15 18 horsepower, which is sufficient for city riding, short trips, or light touring. It s not a high-performance bike, but it s adequate for everyday use without being overwhelming.

5. **Affordability and Availability of Parts**

Due to their age, these bikes are relatively inexpensive to purchase, especially in comparison to modern motorcycles. Parts like carburetors, ignition components, and basic mechanical parts are still available from aftermarket suppliers or through Kawasaki s legacy parts program.

6. **Ease of Maintenance and DIY Repairs**

The simplicity of the engine and drivetrain makes these bikes ideal for DIY mechanics. Basic repairs such as valve adjustments, carburetor tuning, and ignition overhauls can be done with minimal tools and knowledge.

7. **Community and Customization Potential**

There is a dedicated community of Kawasaki enthusiasts who share knowledge, restoration tips, and modifications. Owners can easily find help with projects or ideas for customization, such as paint jobs, exhaust upgrades, or modernizing components.

8. **Low Operating Costs**

Fuel efficiency is decent for a bike of this size, and maintenance costs are minimal compared to modern motorcycles. Oil changes, chain adjustments, and basic upkeep are inexpensive.

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#### **Cons**

1. **Age and Wear**

These bikes are over 40 50 years old, meaning they may require significant restoration work to be road-legal and reliable. Rust, worn-out components, and outdated electrical systems are common issues.

2. **Outdated Safety Features**

Modern safety standards (e.g., ABS, traction control, modern braking systems) are absent. The braking system may be inadequate for high-speed or wet-weather riding, and the lack of modern ergonomics can make long rides uncomfortable.

3. **Reliability Concerns**

While the engine is durable, components like the ignition system, carburetor, and electrical wiring can fail over time. The bike may require frequent attention to stay running smoothly, especially if it has been neglected.

4. **Limited Power and Performance**

The 250cc engine is underpowered by today s standards, making it feel slow compared to modern bikes. Acceleration and top speed are modest, which may be frustrating for riders expecting more performance.

5. **Electrical System Issues**

The ignition and electrical components (e.g., coil, points, or modern CDI systems) may be outdated and prone to failure. Replacing or upgrading these parts can be costly and requires some mechanical skill.

6. **Fuel and Emissions Compliance**

Depending on local regulations, these bikes may not meet modern emissions standards, requiring modifications (e.g., catalytic converters, modern fuel systems) to pass inspections. Some regions may restrict or prohibit their use entirely.

7. **Comfort and Ergonomics**

The riding position is more upright and less aggressive than modern bikes, which can lead to fatigue on longer rides. The seat and handlebars may also feel outdated or uncomfortable for some riders.

8. **Limited Aftermarket Support**

While parts exist, modern aftermarket support (e.g., high-performance exhausts, suspension upgrades) is limited compared to newer bikes. Customization options are more restricted.

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### **Conclusion**

Buying a Kawasaki 25001-092 (1970 1976 G4/G4TR/KV100 Trail Boss) is a rewarding experience for enthusiasts who appreciate classic motorcycles, simplicity, and the challenge of restoration. These bikes offer a unique blend of nostalgia, practicality, and mechanical accessibility. However, they come with significant drawbacks, including reliability issues, outdated safety features, and the need for extensive maintenance or restoration work.

If you are a mechanic with patience, a love for vintage bikes, and a willingness to invest time and money into bringing the bike back to roadworthy condition, this purchase can be a fantastic project. On the other hand, if you prioritize modern convenience, performance, and low-maintenance ownership, a newer motorcycle would be a more practical choice.

### **Recommendation**

- **Buy if:** You are an experienced rider or mechanic who enjoys restoration projects, values classic design, and is prepared for the challenges of maintaining an older bike. Consider this purchase as a hobby rather than a primary mode of transportation.

- **Avoid if:** You seek a reliable, low-maintenance, and safe motorcycle for daily use. In that case, a modern dual-sport or adventure bike would be a better investment.

- **Alternative Approach:** If you want a similar riding experience with fewer issues, consider a restored or well-maintained example from a trusted seller. Inspect the bike thoroughly (or have it inspected) before purchasing to avoid hidden problems.

Ultimately, this Kawasaki offers a piece of motorcycle history and a chance to own a unique machine, but it requires commitment and effort to enjoy fully.

Details:

CAME OFF A 1974 KAWASAKI G4TR-D WITH 3,628 MILES Build date of 8/73 FRAME #G4-072134 ENGINE #G4E066419 SEE PICTURES FOR CONDITION AND WHATS INCLUDED. Both Tested good, FITMENT: G4TR Trail Boss 1970 G4TR-A 1971 G4TR-B 1972 G4TR-C 1973 G4TR-D 1974 G4TR-E 1975 KV100-A7 1976 1970.

part #: 25001092 price

  • $200.00

specifications speedometercycleiz:

  • for models: G4, G4tr, Kv100, Trail, Boss
  • for makes: Kawasaki
  • for years: 1970-76
  • mpn: 25001-092
  • part type: Ignition Switch Speedometer
  • country of origin: Japan

shipping speedometercycleiz:

  • service: USPS Ground Advantage
  • cost: $0.00
  • type: Calculated
  • carrier: USPS
  • transit: 2-6 Days
  • class: Standard

returns speedometercycleiz:

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

general speedometercycleiz:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Instruments Gauges > Individual Gauges

offer speedometercycleiz:

  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • availability: In Stock
  • started: May 6, 2026
  • sold: 0

seller speedometercycleiz:

  • city: Spokane, Washington
  • rating: 99.9%
  • # reviews: 3529

payments speedometercycleiz:

  • other
  • wallet: Google-pay
  • credit card: Visa
for models: g4, g4tr, kv100, trail, boss, for makes: kawasaki, for years: 1970-76, part type: ignition switch speedometer, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > instruments gauges > individual gauges, sku: 8974633949181711,
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1 offer $200.00 USD
  • Used. Offer #1 priced at $200.00 + $0.00 shipping estimate = $200.00* total. G4TR-A (1971). G4TR Trail Boss (1970).FREE SHIPPING

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