fits model: Yz250, Yz250f, Wr450f, Yz450f, Yz125. make: Yamaha. year: 2003.

( Manufacturer Part Number: 5UN-W2587-00-00 ), ( Part Type: Brake Cylinder ), ( Placement On Vehicle: Front )
The Yamaha 5UN-W2587-00-00 Front Brake Master Cylinder is a crucial component for the maintenance and optimal performance of various Yamaha models, including the YZ250, YZ250F, WR450F, and YZ450F, as well as the YZ125. This master cylinder is designed to deliver precise and consistent brake pressure, ensuring reliable stopping power for your motorcycle.
The SB49 Front Brake Master Cylinder is made from high-quality materials, ensuring durability and resistance to wear and tear. It features a slim design, which allows for easy installation and replacement, even in tight spaces. The cylinder is equipped with a 11.1mm diameter piston, providing ample braking force.
The master cylinder also includes a banjo-style brake line fitting, making it compatible with a wide range of hose configurations. The banjo fittings are made from strong, corrosion-resistant materials, ensuring a secure connection and reducing the risk of leaks.
The Yamaha 5UN-W2587-00-00 Front Brake Master Cylinder is designed to meet the high performance standards of Yamaha motorcycles. It is easy to install and provides consistent, reliable braking performance, helping to ensure the safety of the rider. Whether you're a professional racer or a weekend warrior, this master cylinder is a valuable addition to your motorcycle maintenance toolkit.
Pros of buying a Yamaha SB49 front brake master cylinder:1. Compatibility: The SB49 master cylinder is specifically designed for Yamaha YZ250, YZ250F, WR450F, and YZ450F models from 2003. This ensures a perfect fit and proper function.
2. Quality: Yamaha is a renowned brand known for its high-quality products, and this master cylinder is no exception. It is built to last and provide reliable braking performance.
3. Availability: As a common part for these popular models, the SB49 master cylinder is widely available from various dealers and online retailers, making it easy to find and purchase.
4. Cost-effective: Replacing a worn-out or damaged master cylinder with a new one can be a cost-effective solution, preventing further damage and ensuring safety.
Cons of buying a Yamaha SB49 front brake master cylinder:1. Installation: If you're not comfortable working on your motorcycle, installing the master cylinder yourself may require some knowledge and skills.
2. Cost: While replacing a master cylinder can be cost-effective in the long run, the initial cost may be higher than some repair or maintenance tasks.
3. Potential need for additional parts: Depending on the condition of your bike's brake system, you may need to purchase additional parts, such as new brake lines or calipers, to complete the repair.
Conclusion: The Yamaha SB49 front brake master cylinder is a high-quality, reliable, and widely available option for replacing a worn-out or damaged master cylinder on your Yamaha YZ250, YZ250F, WR450F, or YZ450F. While installing the part may require some skills and additional parts may be needed, the overall benefit to your bike's performance and safety makes it a worthwhile investment.
Recommendation: If you're comfortable working on your motorcycle or have a mechanic you trust, purchasing the Yamaha SB49 front brake master cylinder can be a cost-effective and smart solution for maintaining your bike's braking system. If you're unsure about the installation or need additional parts, consult with a professional to ensure a successful repair.
2003 Yamaha Yz450 Part out no lever only cylinder.