
( Brand: Schwinn ), ( Manufacturer Part Number: 17-579 ), ( Type: Brakes ), ( Color: Silver ), ( For Bike Type: Road Bike ), ( Country Of Origin: Japan ), ( Vintage: Yes )
The **Schwinn 17-579 NOS (New Old Stock) Rear Brake Lever Cable** is a meticulously preserved, high-quality component designed to ensure reliable and responsive braking performance on vintage and modern Schwinn bicycles alike. Crafted from durable, corrosion-resistant materials, this brake lever cable represents a classic yet dependable solution for riders seeking to restore or upgrade their bicycle s stopping power. The NOS designation signifies that this cable has been carefully sourced from discontinued or surplus inventory, maintaining its original, unaltered condition without the wear or modifications that often accompany used parts. Its robust construction features a smooth, flexible inner wire encased in a protective outer sheath, allowing for precise lever operation and consistent brake pad pressure. Ideal for applications on Schwinn models from the mid-20th century, including the iconic Coronado, Wayfarer, and Super Sport series, this cable is engineered to withstand frequent use while resisting fraying or kinking over time. Whether integrated into a full brake system overhaul or used as a standalone replacement, the 17-579 NOS cable delivers the authenticity and performance expected from Schwinn s legacy of craftsmanship. Its compatibility with standard brake levers and calipers makes it a straightforward yet essential upgrade for enthusiasts aiming to revive the handling and safety of their beloved ride.
### Pros and Cons of buying a Schwinn 17-579 NO-S Brake Lever Cable
#### **Pros:**1. **Compatibility** The Schwinn 17-579 NO-S brake lever cable is designed to fit Schwinn and other mid-range road and hybrid bicycles, making it a straightforward replacement for worn or broken cables. It is commonly used in systems with similar lever designs, including those from other brands like Trek, Giant, or Specialized, depending on the specific model.
2. **Durability** Schwinn parts are generally built to last, especially when compared to cheaper, no-name alternatives. The NO-S (No-Sew) design reduces the risk of fraying or internal wear, which can extend the cable s lifespan.
3. **Easy Installation** Replacing a brake cable is a relatively simple DIY task that requires basic tools (Allen keys, cable cutters, and a new housing if needed). The cable is pre-cut and ready to install, saving time compared to buying a full cable-housing kit.
4. **Cost-Effective** Compared to buying a full brake system or a premium brand cable, this part is affordable. It s a budget-friendly solution for restoring functionality without a major investment.
5. **Widely Available** Schwinn parts are stocked at many bike shops, online retailers (Amazon, Jenson USA, etc.), and even some hardware stores. This makes it easy to find and purchase without long waits.
6. **Standardized Fit** Since it s a common replacement part, mechanics and cyclists familiar with Schwinn bikes will likely have experience working with it, reducing troubleshooting time.
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#### **Cons:**1. **Limited Brand Flexibility** While it may fit some non-Schwinn bikes, it s not universally compatible. If your bike has a unique lever design (e.g., ergonomic, carbon fiber, or specialized brake systems), you may need a different cable. Always check compatibility before purchasing.
2. **Potential Quality Variability** Like many mid-range parts, the quality can vary depending on the manufacturer or batch. Some users report that cheaper cables may stretch or wear out faster than expected, especially under heavy use or in harsh conditions.
3. **No Housing Included** The cable itself is sold separately from the housing (the outer sheath that protects the inner cable). If your housing is damaged or worn, you ll need to purchase it separately, adding to the cost.
4. **Durability Concerns Under Heavy Use** While durable for casual or light commuting, the cable may not hold up as well for aggressive riding, frequent long descents, or extreme weather conditions (e.g., saltwater exposure). High-performance riders may prefer premium cables (e.g., Shimano, SRAM, or Park Tool).
5. **Potential for Misalignment** If not installed correctly, the cable can misalign with the brake mechanism, leading to poor braking performance or uneven wear. This requires careful attention during installation.
6. **Environmental Factors** Exposure to moisture, dirt, or chemicals (e.g., brake fluid leaks) can accelerate wear. Regular maintenance (lubrication, cleaning) is necessary to prolong the cable s life.
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### **Conclusion:**The Schwinn 17-579 NO-S brake lever cable is a practical and affordable choice for replacing a worn or broken brake cable on compatible Schwinn or similar mid-range bikes. It offers ease of installation, decent durability, and wide availability, making it ideal for casual riders, commuters, or those on a budget. However, its compatibility is limited to specific lever designs, and it may not match the longevity of premium cables. If your bike has unique requirements or you ride frequently in harsh conditions, investing in a higher-quality cable might be worth the extra cost.
### **Recommendation:**- **Buy it if:** You need a quick, budget-friendly replacement for a Schwinn or compatible bike, and your brake levers match the 17-579 design. It s a good option for occasional riders or those who prioritize cost over premium performance.
- **Avoid it if:** Your bike has a non-standard brake lever system, you ride aggressively or in extreme conditions, or you want the longest possible lifespan from your brake components. In such cases, consider a higher-end cable (e.g., Shimano Dura-Ace or SRAM Code) or a full brake system upgrade.
- **Additional Tip:** Always pair the cable with a new housing if the old one is damaged, and lubricate the cable regularly to prevent stiffness or failure. If unsure about compatibility, consult your bike s manual or a local mechanic before purchasing.