Clinically Tested Shimano Grx Rx822 Gs 12 Velocità Deragliatore Posteriore A Gabbia Media Diy Kit [LkPwXIre]

SHIMANO GRX RX822 12-Speed Rear Derailleur

The SHIMANO GRX RX822 12-Speed Rear Derailleur is a testament to SHIMANO's commitment to democratizing cycling. Designed with the demands of cyclocross and road cycling in mind, this derailleur is engineered to withstand the rigors of both terrains. Its robust construction and innovative features make it an ideal choice for riders seeking a reliable and versatile rear derailleur.

Key Features and Specifications

The GRX RX822 is equipped with SHIMANO's Shadow RD+ technology, a feature borrowed from mountain biking, which helps prevent chain jumps. This technology is enhanced by a chain stabilizer that maintains a secure chain tension, reducing the risk of shifting errors. The derailleur also features an upper pulley wheel that, when activated, secures the pin more firmly, minimizing any wobble during use. This model is designed for single-chainring setups, offering greater flexibility when paired with a 51-tooth cassette for a wide range of gears.

Practical Uses and Benefits

Whether you're tackling the technical challenges of cyclocross or navigating the demands of the road, the SHIMANO GRX RX822 Rear Derailleur is up to the task. Its durable design and advanced features ensure a smooth and efficient shifting experience, allowing you to focus on your ride. The derailleur's ability to adapt to various chainring and cassette combinations makes it a versatile choice for riders of all levels. With the SHIMANO GRX RX822, you can expect a reliable and high-performance rear derailleur that will enhance your cycling experience.