1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 22379710005759793
  3. HONDA 43450-129-670

HONDA 43450-129-670 Qa Rear Brake Cable

fits model: K1. make: Honda. year: 1973–1975.

43450-129-670 Honda 73 Qa 50 K1 Rear Hand Brake Cable 1973-1975

( Manufacturer Part Number: 43450-129-670 ), ( Part Type: Brake Cable )

Review HONDA Qa 50 Rear Hand Brake Cable fits K1 1973–1975

The **Honda 43450-129-670 73 QA 50 k1 Rear Brake Cable** is a precision-engineered, high-performance component designed exclusively for Honda 50cc K1 and K1A models produced between 1973 and 1975. This brake cable is a critical safety feature, ensuring reliable and responsive braking performance for riders navigating both urban commutes and off-road adventures. Crafted from durable, corrosion-resistant materials, the cable features a robust stainless steel inner wire encased in a flexible, weatherproof outer sheath, which guards against wear, rust, and environmental degradation over time. The design incorporates a smooth, low-friction pulley system at the brake lever end, allowing for crisp, effortless operation with minimal play, while the rear anchor point is reinforced to withstand the consistent tension and force exerted during braking. Whether installed on a classic street bike or a vintage trail machine, this cable delivers consistent braking power, reducing the risk of brake fade or failure especially important for riders who prioritize both performance and longevity. Its compatibility with the 1973 1975 K1 and K1A models ensures a seamless fit, with no modifications required, making it an ideal replacement for worn or damaged original equipment. For enthusiasts seeking to restore or upgrade their Honda s braking system, this cable is a dependable choice that balances durability, ease of installation, and reliability.

### **Pros and Cons of buying a Honda Part Number 43450-129-670 (1973 1975 73 QA 50 k1 Rear Brake Cable)**

#### **Pros:**

1. **OEM Compatibility** This is a genuine Honda part, meaning it is designed to fit perfectly without modifications. It should function as intended with the original bike s braking system.

2. **Reliability** Honda parts are known for durability, especially in essential components like brake cables. A well-made cable reduces the risk of sudden failure, which is critical for safety.

3. **Ease of Installation** Since it is an original or direct replacement part, installation should be straightforward for someone with basic mechanical skills. No customization or additional tools are typically required beyond standard bike maintenance equipment.

4. **Long-Term Performance** A high-quality brake cable will maintain consistent braking performance over time, reducing wear on other brake components (e.g., pads, calipers, or hydraulic lines if applicable).

5. **Warranty Coverage** If purchased from an authorized dealer or a reputable seller, the part may come with a warranty, providing peace of mind against defects.

6. **Prevents Further Damage** A failing brake cable can cause excessive wear on the brake drum or disc, leading to more expensive repairs if ignored. Replacing it proactively avoids secondary issues.

7. **Resale Value** Keeping the bike in good condition with original or high-quality parts can help maintain its resale value, especially for collectors or enthusiasts.

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#### **Cons:**

1. **Cost** Authentic Honda parts can be more expensive than aftermarket alternatives. While this part may not be extremely costly, it could still be a noticeable expense, especially if buying multiple components.

2. **Limited Availability** Depending on the seller, this part may not always be in stock, requiring patience or additional shipping time. Some online marketplaces or local dealers may not carry it regularly.

3. **Potential Counterfeit Risks** If purchasing from an unverified seller (e.g., unlicensed online marketplaces), there is a risk of receiving a counterfeit or low-quality replica. Always buy from trusted sources like Honda dealerships, authorized distributors, or well-reviewed sellers.

4. **Maintenance Overhead** While brake cables are relatively simple to replace, neglecting regular lubrication and inspection can lead to stiffness or corrosion over time, reducing their lifespan.

5. **Compatibility Confusion** If the part is mislabeled or misrepresented, it might not fit the exact model (e.g., confusion between 50cc and larger engines, or variations in brake system design). Always double-check the part number and bike specifications.

6. **Environmental Factors** Exposure to moisture, dirt, or chemicals (e.g., gasoline, brake fluid) can accelerate wear. Riders in harsh conditions may need to replace the cable more frequently than average.

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### **Conclusion:**

The **Honda 43450-129-670 rear brake cable** is a sound investment for owners of the 1973 1975 73 QA 50 k1 model. Its **OEM quality, reliability, and safety benefits** outweigh the minor drawbacks, such as cost or occasional availability issues. For most riders, the **peace of mind and performance consistency** it provides justify the purchase, especially if safety is a priority.

If budget is a concern, **aftermarket alternatives** (e.g., brands like **Haynes, Power Grips, or Motorex**) may offer comparable performance at a lower cost, though they should still meet Honda s specifications. However, for those who prioritize **long-term reliability and authenticity**, the genuine Honda part is the best choice.

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### **Recommendation:**

- **Buy from an authorized Honda dealer or a reputable online retailer** (e.g., **Honda Parts Online, Amazon (verified seller), or eBay with positive feedback**) to ensure authenticity and warranty coverage.

- **Inspect the cable upon arrival** for signs of damage, rust, or wear before installation.

- **Lubricate the cable periodically** (using a dry lubricant like **PTFE spray**) to prevent stiffness and extend its lifespan.

- **Replace both front and rear cables if either shows signs of wear**, as brake systems should be balanced for optimal performance.

- **Consider a brake service** if the bike has high mileage or shows signs of brake fade, as other components (e.g., drums, shoes, or hydraulic lines) may need attention.

For most riders, **this is a straightforward, high-value purchase** that enhances safety and prolongs the bike s lifespan. Proceed with confidence if purchasing from a trusted source.

Details:

Combined shipping is available for multiple items. 73-75 Honda QA 50.: This is a used part in very nice condition pulled from clean QA 50.

part #: 43450129670 price

  • $35.00

specifications cyclevintagee:

  • for models: K1
  • for makes: Honda
  • for years: 1973-1975
  • mpn: 43450-129-670
  • part type: Brake Cable

general cyclevintagee:

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

shipping cyclevintagee:

  • cost: $0.00
  • type: Fixed
  • class: Expedited
  • transit: 3-6 Days
  • service: Expedited

offer cyclevintagee:

  • best offers: True
  • quantity: 1
  • availability: In Stock
  • started: May 17, 2026
  • sold: 0
  • options: Ship-to-home

returns cyclevintagee:

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

seller cyclevintagee:

  • rating: 99.9%
  • city: Chippewa Lake, Ohio
  • # reviews: 116823

payments cyclevintagee:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other
for models: k1, for makes: honda, for years: 1973-1975, part type: brake cable,
category: motorcycle parts > motorcycle scooter parts accessories, sku: 22379710005759793,
Honda 43450-129-670 Is Similar To:
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1 offer $35.00 USD
  • Used. Offer #1 priced at $35.00 + $0.00 shipping estimate = $35.00* total. This is a used part in very nice condition pulled from a very clean QA 50. 73-75 Honda QA 50.FREE SHIPPING

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