1. Motorcycle Body-Frame Parts For Sale
  2. sku: 12773406700909604
  3. YAMAHA 2206939

YAMAHA 2206939 Air Box

fits model: Dt125. make: Yamaha. year: 1981.

2206939 Yamaha 1981 Dt125 Air Box

( Manufacturer Part Number: 2206939 ), ( Type: Air Cleaner Case )

Review YAMAHA Air Box fits DT125 1981

The **Yamaha DT125 Air Box** from 1981, model number **2206939**, is a rare and highly sought-after piece of motorcycle history, embodying the spirit of the late 1970s and early 1980s when Yamaha revolutionized the dual-sport and adventure motorcycle market. This iconic air-cooled, two-stroke, 125cc single-cylinder engine is a testament to Yamaha s engineering prowess during an era when lightweight, fuel-efficient, and versatile off-road machines were gaining popularity among riders seeking both on-road practicality and rugged trail capability. The DT125 was designed with a minimalist yet functional aesthetic, featuring a simple yet durable frame constructed from high-tensile steel tubing, which balances strength with weight savings an essential consideration for off-road adventures. Its air-cooled engine, paired with a smooth, reliable carburetion system, delivers a crisp, responsive throttle that is both engaging for casual riders and capable of handling the demands of rough terrain. The air box itself, a critical component for maintaining optimal air intake and cooling efficiency, is a key part of the DT125 s legacy, ensuring that the engine operates at peak performance while minimizing the risk of overheating, even under strenuous conditions.

The DT125 s design reflects Yamaha s commitment to versatility, with a low-slung, compact chassis that allows for exceptional ground clearance and maneuverability, making it an ideal choice for everything from city commuting to cross-country expeditions. The bike s minimalist controls including a straightforward gearshift mechanism and a simple, yet effective, braking system emphasize usability without sacrificing performance. The air box, in particular, plays a vital role in this balance by regulating airflow to the engine, preventing dust and debris from entering the intake while maintaining the necessary pressure for optimal combustion. This component is not only a functional necessity but also a nod to the engineering philosophy of the time, where simplicity and reliability were prioritized over excessive complexity. The DT125 s legacy extends beyond its technical specifications; it represents a transitional era in motorcycle design, bridging the gap between classic off-road bikes and the more modern adventure touring machines that would follow.

For collectors, enthusiasts, and riders seeking a piece of motorcycle heritage, the **1981 Yamaha DT125 Air Box (2206939)** is a prized addition to any garage. Its timeless appeal lies in its ability to blend historical significance with practical utility, offering a riding experience that feels both nostalgic and enduring. Whether restored to showroom condition or preserved in its original, weathered state, this bike carries the unmistakable charm of a bygone era one where adventure was defined by the open road, the call of the wilderness, and the unyielding spirit of exploration. With its air-cooled efficiency, rugged durability, and iconic design, the DT125 remains a symbol of Yamaha s innovation and a beloved classic for those who appreciate the art of motorcycle craftsmanship.

### Yamaha DT125 Air Box (1981 Model, Part Number 2206939) Pros and Cons

#### **Pros:**

1. **Rarity and Collectibility** The DT125 is a classic dual-sport motorcycle from Yamaha s early years, making it a sought-after piece for enthusiasts. Its vintage design and historical significance can appeal to collectors, potentially increasing its value over time.

2. **Simplicity and Reliability** The DT122/125 series was known for its straightforward, robust engineering. The air-cooled single-cylinder engine is durable and relatively easy to maintain compared to modern, complex motorcycles. Many parts are still available through aftermarket suppliers or original Yamaha sources.

3. **Off-Road Capability** The DT125 was designed as a dual-sport bike, meaning it handles well on both pavement and light trails. Its lightweight frame, simple suspension, and knobby tires make it suitable for casual off-roading or commuting on rough roads.

4. **Low Cost of Ownership** Fuel efficiency is decent for its class, and since it s a simple machine, repairs are often cheaper than modern bikes. Parts like the air box (2206939) are affordable, and labor costs for basic maintenance are minimal.

5. **Customization Potential** The DT125 s basic design allows for easy modifications, such as upgrading the exhaust, suspension, or adding modern components like a digital speedometer. Its simplicity makes it a great platform for DIY projects.

6. **Nostalgia and Community** Owning a vintage Yamaha DT125 connects you to a community of riders who appreciate classic motorcycles. There are forums, meetups, and aftermarket support dedicated to keeping these bikes running.

7. **Lightweight and Maneuverable** At around 200 220 lbs (90 100 kg), the DT125 is easy to handle, making it ideal for urban riding or parking in tight spaces.

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#### **Cons:**

1. **Age and Wear** The 1981 model is over 40 years old, meaning the frame, engine, and components may show signs of rust, wear, or degradation. A thorough inspection is critical before purchasing to avoid hidden issues like seized bearings, cracked frames, or worn-out suspension.

2. **Limited Modern Safety Features** Unlike modern bikes, the DT125 lacks features such as ABS, traction control, or advanced braking systems. It also has minimal rider aids like a digital speedometer (unless retrofitted) or ergonomic seating.

3. **Fuel and Emissions Compliance** The bike runs on regular gasoline, but modern fuel additives and ethanol blends may affect performance or longevity. Additionally, it does not meet contemporary emissions standards, so it cannot be legally ridden in areas with strict environmental regulations.

4. **Part Availability and Scarcity** While some parts are still available, others may be difficult to source, especially for older models. Original Yamaha parts for a 1981 DT125 can be expensive or require searching through multiple suppliers.

5. **Performance Limitations** The air-cooled single-cylinder engine produces around 12 15 horsepower, which is adequate for light use but insufficient for high-speed highway riding or aggressive off-roading. The bike is best suited for casual riding rather than performance.

6. **Maintenance Requirements** Vintage bikes require more frequent maintenance than modern ones. Components like the chain, clutch, and carburetor may need regular adjustments or replacements to keep the bike running smoothly.

7. **Resale Value Uncertainty** While some classic bikes appreciate in value, the DT125 is not as highly sought-after as other Yamaha models (e.g., DT250 or older XT series). Its resale value depends heavily on condition, rarity, and demand in the collector market.

8. **Legal Restrictions** Depending on the region, vintage motorcycles may face restrictions on registration, insurance, or roadworthiness testing. Some areas require modern safety equipment (e.g., turn signals, reflectors) that may not be original to the bike.

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### **Conclusion:**

The Yamaha DT125 Air Box (1981, part 2206939) is a charming and functional motorcycle for the right owner. It excels as a **project bike, collector s item, or casual off-road/commuter** due to its simplicity, durability, and historical appeal. However, it is not ideal for riders seeking modern comfort, performance, or legal compliance on all roads.

If you purchase this bike, prioritize a **thorough inspection** of the frame, engine, suspension, and electrical system. Budget for potential repairs or restorations, and be prepared for limited resale value unless you plan to keep it as a hobbyist s machine.

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### **Recommendation:** **Buy the Yamaha DT125 Air Box if:**

- You are a **vintage motorcycle enthusiast** looking for a project to restore or modify.

- You need a **lightweight, simple bike** for casual riding, commuting, or light off-roading.

- You are okay with **minimal modern amenities** and are prepared for maintenance.

- You appreciate **collectibility and nostalgia** over performance or speed.

**Avoid the Yamaha DT125 Air Box if:**

- You require a **reliable, low-maintenance daily rider** with modern safety features.

- You plan to ride it **frequently on highways** or in areas with strict emissions laws.

- You expect **high resale value** or plan to sell it quickly.

- You are not willing to **invest time and money** into restoring or maintaining the bike.

For most modern riders, a **used modern dual-sport bike** (e.g., Honda CRF300L, Yamaha TW200, or Suzuki DR200) would be a more practical choice. However, if you re drawn to the DT125 s character and history, it can be a rewarding but challenging ownership experience.

Details:

Many countries only allow 79 max package length and girth combined. Inglewood, CO 80110. More options available upon request. ADDRESS: Steele's Cycle, 2025 W.

;; 1981 YAMAHA DT125 AIR BOX. If the item does not fit motorcycle model specified in listing. Each part is systematically placed to be easily located once purchased.

part #: 2206939 prices

  • $59.99-$150.00

specifications fendeframat:

  • for models: Dt125
  • for makes: Yamaha
  • for years: 1981
  • mpn: 2206939
  • type: Air Cleaner Case

returns fendeframat:

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

shipping fendeframat:

  • transit: 3-7 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx
  • class: Standard
  • cost: $19.99

general fendeframat:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Body Frame > Other Body Frame

seller fendeframat:

  • city: Englewood, Colorado
  • # reviews: 58453
  • rating: 100.0%

payments fendeframat:

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

offer fendeframat:

  • best offers: True
  • started: May 6, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
for models: dt125, for makes: yamaha, for years: 1981, type: air cleaner case,
category: motorcycle parts > motorcycle scooter parts accessories > body frame, sku: 12773406700909604,
Yamaha 2206939 Is Similar To:
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5 offers $59.99–$150.00 USD
  • Used. Offer #1 priced at $59.99 + $19.99 shipping estimate = $79.98* total. +$19.99 shipping
  • Used. Offer #2 priced at $150.00 + $24.85 shipping estimate = $174.85* total. +$24.85 shipping
  • Used. Offer #3 priced at $87.75 + $12.71 shipping estimate = $100.46* total. +$12.71 shipping
  • Used. Offer #4 priced at $25.88 + $28.76 shipping estimate = $54.64* total. +$28.76 shipping
  • Used. Offer #5 priced at $49.99 + $15.00 shipping estimate = $64.99* total. +$15.00 shipping

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