1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 20451424112500892
  3. KAWASAKI 14019-046

KAWASAKI 14019-046 Cover Rotary Disc Vlv Dirtbike

fits model: F6, 125, Enduro. make: Kawasaki. year: 1972.

14019-046 Kawasaki 1972 F6 125 Cover-rotary Disc Vlv Enduro Dirtbike Motorcycle

( Manufacturer Part Number: 14019-046 ), ( Part Type: Cover ), ( Country Of Origin: Japan ), ( Vintage Part: Yes ), ( Universal Fitment: No )

Review KAWASAKI Cover rotary Disc Vlv Dirtbike Motorcycle fits ENDURO F6 125 1972

The **Kawasaki 1972 F6 125 Cover-Rotary Disc Valve Enduro Dirt Bike**, identified by its model number **14019-046**, is a legendary piece of off-road engineering that embodies the raw, unfiltered spirit of early motorcycle adventure. This machine represents Kawasaki s bold foray into the world of lightweight, high-performance enduro bikes, designed to conquer rugged terrain with precision and agility. Built upon the foundation of Kawasaki s revolutionary **rotary disc valve (RDV) engine**, the F6 125 stands out as a technological marvel of its era, featuring a compact yet potent 125cc air-cooled single-cylinder powerplant that delivers an exhilarating blend of torque and responsiveness. The RDV system, with its unique intake and exhaust ports that rotate within the cylinder head, enhances breathing efficiency and smooths out power delivery, making it a standout feature among its contemporaries. The bike s frame is a study in minimalist strength, constructed from high-quality steel tubing that balances rigidity with weight savings, allowing for nimble handling and effortless maneuverability over uneven trails. The suspension setup, though basic by modern standards, is robust and adjustable, with a front telescopic fork and a rigid rear end that absorbs the shocks of rough terrain with surprising grace. The braking system is equally practical, featuring a single disc up front paired with a reliable drum brake at the rear, providing adequate stopping power without the complexity of more advanced systems.

Visually, the 1972 F6 125 exudes a timeless, rugged charm that harks back to an era when dirt bikes were built for durability and performance rather than aesthetics. The bike s bodywork is utilitarian yet functional, with a simple, aerodynamic fairing that reduces wind resistance while maintaining a low center of gravity. The seat is firm and ergonomically designed to support long hours of riding, and the footpegs are strategically placed for optimal control and balance. The fuel tank, though modest in size, is crafted from polished metal, adding a touch of elegance to the otherwise utilitarian design. The bike s paint scheme is often a classic combination of matte black or deep green with contrasting accents, reflecting the no-nonsense attitude of the off-road community of the early 1970s. The overall build quality is a testament to Kawasaki s commitment to craftsmanship, with meticulous attention to detail in every weld, finish, and assembly.

Under the hood, the F6 125 s RDV engine is a powerhouse of its time, producing a smooth and linear powerband that makes it equally capable of tearing up dirt roads or climbing steep inclines. The engine s compact size and lightweight construction make it ideal for riders seeking a bike that is easy to handle yet capable of delivering impressive performance. The clutch and transmission are simple yet effective, with a smooth-shifting five-speed gearbox that allows riders to dial in the perfect gear for any terrain. The bike s exhaust system is straightforward, with a single muffler that channels the engine s power outward with minimal restriction, contributing to the F6 125 s signature growl.

For the modern enthusiast, the 1972 Kawasaki F6 125 Cover-Rotary Disc Valve Enduro Dirt Bike is not just a mode of transportation but a piece of automotive history. It represents a time when motorcycle design was driven by innovation, practicality, and a deep connection to the outdoors. Owning such a bike is a nod to the pioneering spirit of early off-road motorcycling, offering a chance to experience the thrill of riding a machine that was built to push boundaries and explore the unknown. Whether used for leisurely trail rides, competitive enduro events, or simply as a conversation starter, this Kawasaki F6 125 is a true icon of the dirt bike world a blend of cutting-edge technology and timeless design that continues to captivate riders and collectors alike.

### **Pros and Cons of Buying a Kawasaki 1972 F6 125 (Cover-Rotary Disc Valve Enduro/Dirt Bike)**

#### **Pros**

1. **Classic and Rare Design** The F6 125 is a well-regarded model from Kawasaki s early dirt bike lineup, particularly valued by collectors and enthusiasts for its unique rotary disc valve engine. This design was innovative for its time and remains a point of interest for vintage bike owners.

2. **Lightweight and Agile** The 125cc engine is small but efficient, making the bike easy to handle, maneuver, and transport. Its lightweight nature also contributes to better agility on technical trails.

3. **Durability and Simplicity** Early Kawasaki dirt bikes were built with ruggedness in mind, featuring solid frames, minimal electronics, and straightforward mechanics. This makes them relatively easy to maintain and repair, especially for those with mechanical experience.

4. **Historical Significance** As a 1970s model, it holds nostalgic value for riders who appreciate the era s engineering. The rotary disc valve engine was a unique feature that set it apart from conventional piston engines.

5. **Potential for Restoration** If the bike is in rough condition, it could be a project bike for someone interested in restoring a classic. With the right effort, it could become a well-functioning, show-worthy machine.

6. **Lower Running Costs** Fuel efficiency is decent for a 125cc bike, and parts (while not always easy to find) are generally affordable compared to modern high-performance bikes.

7. **Off-Road Capability** The F6 was designed for enduro and dirt riding, meaning it has a sturdy frame, knobby tires, and a low center of gravity, making it suitable for light trail riding or practice sessions.

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#### **Cons**

1. **Age and Wear** At nearly 50 years old, the bike will likely show significant wear, including rust, worn-out components, and potential engine issues. The rotary disc valve engine, while unique, was not as durable as piston engines and may require extensive maintenance or replacement.

2. **Lack of Modern Safety Features** The bike lacks modern amenities such as disc brakes (unless retrofitted), suspension tuning options, and ergonomic improvements. Riding it today may feel outdated or unsafe compared to contemporary bikes.

3. **Parts Availability** Finding original or aftermarket parts for a 1972 Kawasaki can be challenging. Many suppliers no longer carry vintage components, and some may require custom fabrication or sourcing from collectors.

4. **Performance Limitations** The 125cc engine is underpowered by today s standards, especially for aggressive riding. It may struggle with steep climbs, heavy loads, or fast descents compared to modern dirt bikes.

5. **Maintenance Challenges** The rotary disc valve engine is complex and not commonly maintained by modern mechanics. Restoring or repairing it may require specialized knowledge or patience, and labor costs could be high.

6. **Reliability Concerns** Without proper upkeep, the bike could be prone to breakdowns, especially if the engine or drivetrain has been neglected. Rust in the frame or forks could compromise structural integrity.

7. **Resale Value** While it may have collector value, the practical resale market for a 50-year-old dirt bike is limited unless it is in pristine condition or restored to show quality.

8. **Legal and Insurance Issues** Some regions have restrictions on older bikes, particularly if they lack modern safety features like brakes or lighting. Insurance may also be difficult or expensive to obtain.

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### **Conclusion**

The Kawasaki 1972 F6 125 is a fascinating piece of motorcycle history, particularly for those who appreciate vintage engineering and the rotary disc valve design. It offers a unique riding experience and could be a rewarding project for a skilled mechanic or collector. However, it is not a practical choice for serious off-road riding today due to its age, lack of modern safety features, and potential reliability issues.

If you are considering this bike, your decision should hinge on whether you prioritize **nostalgia, restoration potential, or mechanical challenge** over **practical performance and safety**. For casual riding or as a display piece, it may suit a dedicated enthusiast. For active use, a modern or restored classic bike would likely be a safer and more enjoyable option.

### **Recommendation**

- **Buy if:** You are a collector, a restorer, or a rider who appreciates vintage bikes and is willing to invest time and effort into bringing it back to working condition. Ensure you have mechanical skills or access to expertise before purchasing.

- **Avoid if:** You seek a reliable, safe, and high-performance dirt bike for regular riding. In that case, consider a modern 125cc or a restored classic with a more maintainable engine.

- **Alternative Approach:** If you like the bike s aesthetic but want a more practical option, look for a later-model Kawasaki 125 (e.g., 1980s 1990s) with a conventional piston engine, which offers better reliability and parts availability.

Details:

Will not help resolve said issue. I currently have a Yamaha blaster and 1972. If, you see it in the pictures is included sale.

part #: 14019046 prices

  • $17.00-$99.00

specifications cyclevintagee:

  • for models: F6, 125, Enduro
  • for makes: Kawasaki
  • for years: 1972
  • mpn: 14019-046
  • part type: Cover
  • country of origin: Japan
  • vintage part: Yes
  • universal fitment: No

returns cyclevintagee:

  • policy: No Returns

offer cyclevintagee:

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

shipping cyclevintagee:

  • cost: $0.00
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 5-12 Days
  • carrier: USPS
  • type: Calculated

payments cyclevintagee:

  • other
  • wallet: Paypal
  • credit card: Diners-club

seller cyclevintagee:

  • # reviews: 153
  • city: Salina, Kansas
  • rating: 100.0%

general cyclevintagee:

  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
  • condition: Used
for models: f6, 125, enduro, for makes: kawasaki, for years: 1972, part type: cover, country of origin: japan, vintage part: yes, universal fitment: no,
category: motorcycle parts > motorcycle scooter parts accessories, sku: 20451424112500892,
Kawasaki 14019-046 Is Similar To:
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5 offers $17.00–$99.00 USD
  • New other (see details). Offer #1 priced at $99.00 + $10.95 shipping estimate = $109.95* total. ROTARY VALVE COVER DISC INTAKE. OEM KAWASAKI F6 F7 175 ENDURO.+$10.95 shipping
  • Used. Offer #2 priced at $17.00 + $0.00 shipping estimate = $17.00* total. will not help resolve said issue I currently have a Yamaha blaster and a 1972.FREE SHIPPING
  • Used. Offer #3 priced at $32.00 + $0.00 shipping estimate = $32.00* total. Shows normal signs of wear but looks to be in good usable condition. Removed from a 1972 Kawasaki F7.FREE SHIPPING
  • New. Offer #4 priced at $106.95 + $0.00 shipping estimate = $106.95* total. Location: JC4-26A.FREE SHIPPING
  • Used. Offer #5 priced at $20.00 + $8.06 shipping estimate = $28.06* total. Sale includes all parts shown. For sale is a rotary valve cover & disc removed from a 1975 Kawasaki F7 175.+$8.06 shipping

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