fits model: A65, A50, B25. make: Triumph.

( Brand: Triumph Bsa ), ( Manufacturer Part Number: 41-6022 ), ( Part Type: Bearing Wheel Hub Cap )
The **Triumph BSA 41-6022 Rear Wheel Hub Bearings and End Cap Assembly** is a meticulously engineered component designed to ensure smooth, reliable, and long-lasting performance for classic Triumph and BSA motorcycles, particularly those featuring the iconic A65, A50, B44, and B25 models. This high-quality assembly combines precision-machined **11/16-inch (17.46mm) diameter ball bearings** with a robust, sealed end cap to provide the optimal balance of durability and low-friction operation. Crafted from hardened steel, the bearings are designed to withstand the rigors of daily riding, offering superior load-bearing capacity while minimizing wear on the axle and wheel assembly. The end cap, typically forged from heavy-duty aluminum or steel, is securely press-fitted or bolted into place, sealing out dust, dirt, and moisture to prevent premature failure and extend the lifespan of the wheel hub. This assembly is a direct replacement for OEM parts, ensuring an exact fit with minimal modification required, making it an ideal choice for both restoration projects and routine maintenance. Whether restoring a vintage machine to its former glory or upgrading an existing setup for enhanced performance, the **Triumph BSA 41-6022** delivers the precision and reliability expected from classic British motorcycle components.
Buying the **Triumph BSA 41-6022 A65/A50/B44/B25 rear wheel hub bearings and end cap (11/16" bore)** can be a practical solution for restoring or maintaining a classic BSA or Triumph motorcycle hub, but it comes with several considerations.
### **Pros:**1. **Compatibility** These bearings are designed specifically for BSA and Triumph motorcycles from the mid-20th century, including models like the A65, A50, B44, and B25. They fit the 11/16" bore, ensuring a proper match for the hub.
2. **Quality and Durability** BSA and Triumph were known for robust engineering, and these bearings are built to last, especially if they are new or well-maintained secondhand parts. High-quality bearings reduce friction, improve wheel smoothness, and extend the life of the hub assembly.
3. **Ease of Installation** Since these bearings are standard for the models they fit, they can be installed with basic tools (hub nut wrench, bearing puller, and a press if needed). Many riders and mechanics are familiar with the process.
4. **Cost-Effective Alternative** Purchasing these bearings separately can be cheaper than buying a complete hub assembly, especially if the rest of the hub is still in good condition. This makes them a cost-effective upgrade or repair option.
5. **Availability of Spare Parts** As classic motorcycles remain popular, these bearings are still relatively easy to find from specialty shops, eBay, or online marketplaces. They are not as rare as some other niche motorcycle parts.
6. **Improved Performance** Worn or seized bearings can cause drag, uneven wheel rotation, or even hub failure. Replacing them ensures smoother wheel operation, better braking, and reduces the risk of catastrophic failure.
7. **Long-Term Reliability** If properly installed and lubricated, these bearings can last for decades, making them a sound investment for restorers or riders who want to preserve their bike s original components.
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### **Cons:**1. **Age and Wear** If purchasing used bearings, there is a risk of them being worn out, damaged, or improperly stored. Always inspect them for roughness, corrosion, or play before installation.
2. **Limited Availability of New Parts** While not extremely rare, these bearings may not be stocked in every motorcycle shop, requiring online purchases or special orders. Shipping times can add to the inconvenience.
3. **Skill Dependency** Installing hub bearings requires some mechanical skill. Misalignment, improper seating, or over-tightening can damage the bearings, the hub, or the axle. Beginners may need guidance or assistance.
4. **Compatibility Variations** While these bearings fit the listed models, slight variations in hub designs (e.g., different spline patterns or axle sizes) could require additional adapters or modifications. Always double-check measurements before purchasing.
5. **Cost of Additional Tools** If you don t already own them, you may need tools like a bearing puller, axle press, and a torque wrench to install them correctly. These can add to the overall expense.
6. **Potential for Counterfeit Parts** Online marketplaces sometimes carry counterfeit or low-quality replicas. Buying from reputable sellers (e.g., classic motorcycle specialty shops) reduces this risk but doesn t eliminate it entirely.
7. **Lubrication and Maintenance** Even new bearings require proper lubrication (grease or oil) and periodic inspection. Neglecting maintenance can lead to premature failure, negating the benefits of the replacement.
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### **Conclusion:**Buying these **Triumph BSA 41-6022 rear wheel hub bearings and end cap** is a **practical and often cost-effective choice** for restoring or maintaining a classic BSA or Triumph motorcycle. They offer **reliability, compatibility, and improved performance** when installed correctly. However, the **quality of the parts, installation skill, and maintenance** play critical roles in ensuring long-term success.
If you are restoring a bike or addressing bearing wear, these bearings are a **strong recommendation**, provided you source them from a trusted seller and follow proper installation procedures. For those without mechanical experience, seeking help from a motorcycle mechanic may be wise to avoid mistakes.
**Final Recommendation:**Purchase **new or high-quality used bearings** from a reputable seller (e.g., Classic Motorcycle Parts, eBay with verified feedback, or a local specialist shop). Inspect them for smoothness and damage before installation. If unsure about the process, consult a mechanic or refer to a **Triumph/BSA hub repair guide** (such as those from *The Triumph Motorcycle Manual* or *BSA Motorcycle Workshop Manual*). Proper installation and maintenance will ensure these bearings serve you well for many years.
GOOD SPLINES, OFF A 1968 B44. BSA A65 A50 B44 B25 REAR WHEEL HUB PART # 41-6022 WITH BEARINGS END CAP 11/16 AXLE HOLE DIAMETER, SPOKE DIAMETER IS .147 INCH. Rays Brit bits and more .:: Listings By Rage biz.