Hycline Bike Rear Derailleur 6/7 Speed Direct Mount/Hanger Mount for Mountain Bicycle

The Hycline RD-TY21B Black Rear Derailleur is a top-notch cycling component designed for smooth and precise shifting.

With its lightweight aluminum construction, this derailleur ensures stable speed changes, making it perfect for mountain bikes, station wagons, folding bikes, and more.

The product features high-hardness aluminum alloy bodies for precise adjustment, allowing you to fine-tune the shifting performance with ease.

Additionally, the direct mount design makes installation quick and convenient, while the hollow weight-reduction design saves you precious grams without compromising on durability.

Don't miss out on this excellent product that will elevate your cycling experience!