Upgrade your bike with the Shimano Deore LX RD-M581 Rear Derailleur. This high-quality rear derailleur is perfect for 9-speed bikes and has a long cage design for better performance. The aluminium and plastic material construction ensures durability and reliability, while the bolt-on mounting type makes it easy to instal.

The Shimano Deore LX RD-M581 Rear Derailleur is compatible with a range of bike types, including road bikes, time trial/triathlon bikes, universal bikes, city bikes, hybrid bikes, and racing bikes. Its sleek silver colour and SGS derailleur cage length make it a stylish and functional addition to any bike. With this rear derailleur, you can enjoy smoother shifting and improved overall performance.