fits model: T140. make: Triumph.

( Manufacturer Part Number: 57-4376 ), ( Part Type: Gear Shaft Tran )
The Triumph 4th Gear Shaft Transmission (Part Number: 57-4376) is a crucial component of the 750cc T140 motorcycle, designed by the renowned British manufacturer, Triumph. This high-quality transmission shaft is specifically engineered for the 4th gear of the T140 model, ensuring smooth and efficient power transfer from the engine to the rear wheel.
The 57-4376 transmission shaft is meticulously crafted from robust materials to withstand the rigors of high-performance riding. The shaft is made of hardened steel, providing exceptional strength and durability, while its precision-machined splines ensure a secure and reliable connection with the gearbox.
The shaft's smooth, polished finish not only adds to the aesthetics of the motorcycle but also reduces friction, resulting in smoother gear changes and improved overall performance. The shaft is also designed to be easy to install, with clear markings for alignment and easy-to-use spline keys for secure fitting.
In summary, the Triumph 4th Gear Shaft Transmission (Part Number: 57-4376) is an essential upgrade or replacement part for any T140 motorcycle enthusiast seeking improved performance, reliability, and durability. Its high-quality construction, smooth operation, and straightforward installation make it an ideal choice for both amateur and professional riders.
Pros of buying a 57-4376 Triumph 4th gear shaft trans for a 750cc T140:1. Reliable: The Triumph T140 is a well-known and reliable motorcycle, and this fourth gear shaft transmission is designed to fit and work seamlessly with the bike.
2. Durable: The 57-4376 transmission is made of high-quality materials, ensuring that it can withstand the rigors of regular use.
3. Economical: Replacing a faulty transmission can save you money in the long run, as compared to paying for costly repairs or replacing the entire motorcycle.
4. Easy installation: The 57-4376 transmission is designed to be easy to install, saving you time and effort.
Cons of buying a 57-4376 Triumph 4th gear shaft trans for a 750cc T140:1. Potential for compatibility issues: While the 57-4376 transmission is designed to fit the T140, there is always a risk of compatibility issues arising, particularly if there are any modifications to the bike.
2. Cost: Replacing a transmission can be expensive, and the 57-4376 transmission is no exception.
3. Difficulty in finding a reliable source: It may be challenging to find a reliable and trustworthy source for the 57-4376 transmission, particularly if you are buying online.
In conclusion, if you are looking to replace the transmission on your Triumph T140, the 57-4376 is a reliable and durable option. However, it is essential to ensure that it is compatible with your bike and to find a reliable source from which to purchase it. Weighing the potential benefits against the potential costs, the decision to buy the 57-4376 transmission ultimately comes down to your individual needs and circumstances. If you are comfortable with the potential costs and can find a reliable source, it may be worth considering as a replacement option for your T140.
This is a used 4th gear main shaft 5 speed trans, fits Triumph T140 750cc.