Shimano 524 00363 [rd Ty21b Ss Rear Derailleur Direct Mount Silver]

[Brand Introduction] Shimano is a renowned Japanese bicycle component manufacturer, known for its world-class technology and quality. With a wide range of products, from bicycle gearing systems to various bicycle accessories, Shimano products are essential for those who enjoy sports and outdoor activities. All their products deal only with 100% genuine items.

[Product Description] The Shimano 524-00363 [RD-TY21B SS Rear Derailleur Direct Mount Silver] boasts high durability and performance as a bicycle rear derailleur. This product ensures smooth gear shifting with precise design, enabling fast and accurate shifts. It is a genuine item purchased directly from Japan, with a promise of 200% compensation in the case of counterfeit products, reflecting our confidence in quality.

[Usage Instructions] This rear derailleur is mounted directly on the bicycle frame. After installation, connect the shifting cable and verify movement during shifting. Before use, ensure all assembly parts are securely fastened, and conduct regular inspections.

[Precautions] Please check the compatibility between the rear derailleur and socket during use. Force or impact can cause malfunction. Be cautious of environmental factors, such as rain, which may affect shifting performance.

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