Shimano 524 00372 [rd Ty21b Gs Rear Derailleur Direct Mount Silver]

<h1<strong[Product Name]</strong</h1

Shimano 524-00372 [RD-TY21B GS Rear Derailleur Direct Mount Silver]

<h1<strong[Brand Introduction]</strong</h1

Shimano is a renowned bicycle parts manufacturer based in Japan, known for its commitment to quality and performance. The brand continuously strives for product innovation and improvement, providing users with high-performance bicycle components. Shimano's derailleurs and shifters are particularly designed to maximize the performance of bicycles.

<h1<strong[Product Description]</strong</h1

The Shimano 524-00372 is a rear derailleur with a direct mount design, significantly enhancing the shifting performance of your bicycle. This derailleur boasts reliable quality and is provided as a 100% genuine product purchased directly from Japan. In the unlikely event that it is not genuine, we promise a 200% refund.

<h1<strong[How to Use]</strong</h1

This derailleur connects to the rear gears of the bicycle and performs the shifting function. It can be easily attached using the direct mount method, and please check the harmony with the gears before use.

<h1<strong[Caution]</strong</h1

- Please ensure the derailleur operates correctly after installation.

- Keep the purchase receipt for genuine product verification.

- Avoid using in rainy or humid environments.

- Be cautious not to apply excessive force.

To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.