SHIMANO | Mountain Bike Rear Derailleur

High-Quality Material Crafted from durable materials, this rear derailleur ensures long-lasting performance and reliability, perfect for both casual and professional cyclists. Universal Compatibility The SHIMANO TY300 TZ21 Rear Derailleur is universally compatible with 6, 7, and 8-speed bicycles, making it a versatile choice for various cycling needs. Lightweight Design Despite its robust construction, this derailleur is lightweight, reducing the overall weight of your bicycle and improving its performance. Efficient Shifting Designed for smooth and efficient shifting, this derailleur enhances your riding experience by providing quick and accurate gear changes. Easy Installation With its user-friendly design, the SHIMANO TY300 TZ21 Rear Derailleur can be easily installed on your bicycle, saving you time and effort.