The Shimano GRX Rear Derailleur Shadow+ RD-RX812 is a high-quality rear derailleur designed specifically for gravel bikes. Made of durable aluminium, this 11-speed derailleur features a long cage design for smooth and precise gear changes. Purchased to undertake a 1x gravel bike build, but now surplus to requirement.
The Shimano GRX Rear Derailleur Shadow+ RD-RX812 1x11 Speed New would be a great fit for professional cyclists who prioritize lightweight performance, durability, and versatility for their single-chainring setup.
