This is a high-quality timing chain tensioner designed specifically for the 2003 Yamaha WR250F motor. It is an OEM part and is compatible with other Yamaha motorcycles as well. The tensioner is made from durable materials and is designed to ensure the accuracy of the engine's timing.

It is perfect for those who are looking to replace their old or worn-out timing chain tensioner. The tensioner is easy to install and comes with all the necessary components for a hassle-free installation process. This product is a must-have for any Yamaha motorcycle owner who wants to ensure their engine's optimal performance.