fits model: B50, B25, 500, 250. year: 1971-73.

( Brand: Bsa ), ( Manufacturer Part Number: 37-3907 ), ( Type: Wheel Hub )
The BSA 37-3907 Rear Wheel Hub is a vital component for various BSA motorcycle models, including the B50, 500, and B25, produced between 1971 and 1973. This high-quality hub is designed to ensure smooth and reliable operation of your motorcycle's rear wheel.
The BSA 37-3907 Rear Wheel Hub is constructed from durable materials, ensuring it can withstand the rigors of regular use. It features a robust axle, which is securely fitted to the hub, and is designed to accommodate common tire sizes. The hub is also equipped with high-quality bearings, ensuring a smooth rotational movement of the wheel.
The BSA 37-3907 Rear Wheel Hub is easily installed, thanks to its standardized dimensions and specifications. It is designed to fit seamlessly into your motorcycle's wheel assembly, ensuring a secure and stable fit. The hub also features a stylish and polished finish, which not only adds to your motorcycle's aesthetic appeal but also provides protection against corrosion and wear.
In summary, the BSA 37-3907 Rear Wheel Hub is an essential replacement part for your BSA motorcycle. Its robust construction, high-quality bearings, and easy installation make it an excellent choice for any motorcycle enthusiast seeking to maintain the performance and appearance of their vehicle.
Pros of buying BSA 37-3907 rear wheel hub (B50 500, B25 250, 1971-1973):1. Authenticity: Purchasing from a reliable source ensures that the hub is an original BSA part, which can be beneficial for maintaining the historical value and originality of the motorcycle.
2. Quality: BSA is known for producing high-quality components, and this hub is likely to be durable and reliable, reducing the need for frequent replacements.
3. Compatibility: This hub is specifically designed for BSA B50 500 and B25 250 models produced between 1971-1973, ensuring a perfect fit and function.
4. Availability: Buying this hub now ensures that you have a spare part on hand, which can be particularly useful during restoration or in case of unexpected failures.
Cons of buying BSA 37-3907 rear wheel hub (B50 500, B25 250, 1971-1973):1. Cost: Original BSA parts can be expensive, especially if they are hard to find or out of production.
2. Availability: In some cases, finding a reliable source that carries this specific part may be challenging, requiring additional research and time.
3. Fitting issues: While this hub is designed for BSA B50 500 and B25 250 models, there is a chance that it may not fit perfectly, requiring additional adjustments or modifications.
Conclusion:The BSA 37-3907 rear wheel hub (B50 500, B25 250, 1971-1973) is a valuable investment for owners of these classic motorcycles. While it may come with a higher price tag and potential fitting issues, the authenticity, quality, and compatibility of this original BSA part make it worth considering. To minimize any potential drawbacks, research reliable sources and ensure that you have the necessary tools and knowledge to install the hub properly.
Recommendation:Consider purchasing the BSA 37-3907 rear wheel hub from a reputable dealer or directly from a trusted online marketplace with strong customer feedback. Additionally, consult the manufacturer's installation instructions and, if necessary, consult a professional mechanic to ensure a seamless fitting process.
Rear wheel hub for 1971-73 BSA B50, B25. Overall good condition, may need cleaning, 5/8 axle hole, has a 47 tooth sprocket.