fits model: A65, A50. make: Triumph.

( Brand: Triumph Bsa ), ( Manufacturer Part Number: 67-5556 ), ( Part Type: Brake Plate )
The Triumph BSA 67-5556 front brake plate shoes cast, specifically designed for the A65, A50, and B44 models, represent a meticulously crafted component essential for optimal braking performance and longevity in classic Triumph motorcycles. These cast brake shoes are engineered from high-quality, durable materials, ensuring they can withstand the rigors of daily riding, track use, or restoration projects without compromising on reliability. The shoes are precision-machined to fit seamlessly within the drum brake assembly, providing a tight, consistent contact with the brake drum to maximize friction and stopping power. Their robust construction minimizes wear and tear, reducing the frequency of replacements and allowing riders to enjoy extended periods of trouble-free operation. Whether restoring a vintage Triumph to its former glory or maintaining an existing bike, these brake shoes offer a perfect blend of authenticity and performance, adhering closely to the original specifications while incorporating modern durability standards. The cast design ensures a uniform thickness and shape, which is critical for even brake pad wear and optimal brake modulation, allowing riders to achieve precise control during both leisurely cruises and spirited rides. For enthusiasts who appreciate the marriage of classic engineering with contemporary reliability, these brake shoes are an indispensable upgrade or replacement part.
### **Pros and Cons of Buying Triumph/BSA 67-5556 B44/A65/A50 Front Brake Plate Shoes (Cast)**
#### **Pros:**1. **Authentic Fit and Functionality** These brake shoes are designed specifically for Triumph and BSA motorcycles from the 1960s, ensuring proper alignment and braking performance. Aftermarket replacements may not match the original dimensions or material composition, leading to potential issues like uneven wear or reduced stopping power.
2. **Durability** Cast iron brake shoes are known for their robustness and resistance to heat and wear, making them a reliable choice for vintage motorcycles that see regular use. They maintain their shape better than some modern alternatives under high temperatures.
3. **Compatibility with Original Components** Since these shoes are designed for the original brake system, they integrate seamlessly with the drum, springs, and adjuster mechanisms. This reduces the risk of compatibility issues that can arise with aftermarket parts that may not be engineered for the specific brake setup.
4. **Easier Maintenance** Cast iron shoes are simpler to adjust and replace compared to some modern friction materials, which may require specialized tools or expertise. The straightforward design allows for easier DIY repairs, which is beneficial for vintage motorcycle owners who prefer hands-on maintenance.
5. **Historical Accuracy** For enthusiasts who prioritize restoring or maintaining their motorcycle s original specifications, these shoes provide an authentic look and feel. They contribute to the overall authenticity of the build, which is important for collectors and show bikes.
6. **Wide Availability** As classic parts, these brake shoes are still relatively easy to source from specialty vendors, salvage yards, or online marketplaces. While supply may be limited compared to mass-produced components, they are not as rare as some other vintage motorcycle parts.
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#### **Cons:**1. **Limited Modern Performance** Cast iron brake shoes are less efficient than modern friction materials, which are often designed to provide better heat dissipation and longer lifespan. This can result in reduced braking performance, especially under heavy or prolonged use. The shoes may also generate more dust and require more frequent cleaning.
2. **Sensitivity to Moisture and Corrosion** Cast iron is prone to rust if exposed to moisture or not stored properly. Over time, this can weaken the shoes and affect their braking effectiveness. Owners must ensure the brake system is kept dry and lubricated appropriately.
3. **Higher Wear Rate** Compared to modern friction materials, cast iron shoes wear out more quickly, particularly in wet conditions or under aggressive braking. This may require more frequent replacements, adding to long-term maintenance costs.
4. **Potential for Uneven Wear** If the shoes are not properly adjusted or if the brake drum is warped, the shoes may wear unevenly. This can lead to reduced braking efficiency, a spongy pedal feel, or even a complete failure if the shoes wear through prematurely.
5. **Limited Availability of Replacement Parts** While these shoes are still available, the supply chain for vintage motorcycle parts can be unpredictable. Prices may fluctuate, and lead times can be longer than for modern components. This can be frustrating for owners who need parts quickly.
6. **Compatibility with Modern Modifications** If the motorcycle has been modified with aftermarket brake drums, springs, or other components, the original brake shoes may not perform optimally. This can require additional adjustments or the need to source alternative parts.
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### **Conclusion:**The Triumph/BSA 67-5556 B44/A65/A50 front brake plate shoes (cast) are a solid choice for owners of vintage Triumph and BSA motorcycles who prioritize authenticity, durability, and ease of maintenance. They offer a reliable, no-frills solution that aligns with the original specifications of these classic bikes. However, they come with trade-offs in terms of braking efficiency, susceptibility to corrosion, and higher wear rates compared to modern alternatives.
For enthusiasts who enjoy restoring or maintaining their motorcycle in its original form and are willing to accept the limitations of vintage components, these brake shoes are a practical and cost-effective option. On the other hand, riders who prioritize performance, longevity, and ease of use might consider upgrading to modern friction materials or aftermarket brake kits, especially if they plan to use the motorcycle frequently or in demanding conditions.
### **Recommendation:** - **Buy these brake shoes if:**- You are restoring or maintaining your motorcycle to original specifications.
- You prefer the simplicity and authenticity of vintage components.
- You are willing to perform regular maintenance to address wear and corrosion.
- You have access to a salvage yard or specialty vendor for replacements when needed.
- **Consider alternatives if:**- You want improved braking performance and longevity.
- You ride frequently or in wet conditions, where modern friction materials may be more suitable.
- You are open to upgrading other brake components (e.g., drums, springs) to enhance overall reliability.
- You prioritize ease of maintenance and lower long-term costs associated with wear and tear.
Ultimately, the decision depends on your priorities as a rider and owner. For most vintage motorcycle owners who value historical accuracy and are prepared for the maintenance demands of classic components, these brake shoes remain a worthwhile investment.
Rays Brit bits and more .:: Listings By Rage biz. BSA B44 A65 A50 8 INCH FRONT BRAKE PLATE WITH SHOES PART # 67-5556 CAST IN IT,1.375 WIDE SHOES, NO DENTS OR CRACKS BUT HAS THIS ONE SLOT CUT IT.