Shimano GRX RD-RX812 Shadow + 11V 1x11 New

Optimize the transmission of your Gravel bike with this Shimano Grx RD-RX812 Shadow + 11 Speed Rear Derailleurspecially designed for transmissions Mono-tray (1x11).

Coming from the GRX range of Shimano, this model offers excellent precision of shifts, high reliability and remarkable stability, even on the most demanding terrain.

Thanks to the technology Shadow rd +The derailleur is equipped with a chain stabilizer (clutch) that reduces vibrations, limits chain jumps and improves the performance on the rugged paths, the gravel tracks, trails or long outings Bikepacking. Its robust design guarantees fluid and silent operation, regardless of the conditions.

The model Rd-rx812 is specially developed for transmissions 11 speeds in mono-tray configuration, with compatibility for using cassettes up to 11-42 teeth (depending on the manufacturer's specifications). It is an excellent choice to replace a worn derailleur or to equip a new powerful assembly.

Main features

• Brand: Shimano
• Range: GRX
• Reference: RD-RX812
• Transmission: 11 speeds
• Configuration: mono-tray (1x11)
• Technology: Shadow RD + with chain stabilizer
• Long set (SGS)
• Compatible with cassette up to 11-42 teeth
• Usage: Gravel, Cyclocross, Bikepacking, Adventure Road

State

Product nine, delivered in its original packaging as shown in the photos.

This Shimano GRX derailleur is recognized for its manufacturing quality, its speed passage accuracy and high resistance. It represents an ideal solution for cyclists looking for reliable, efficient and durable transmission, as well for sports use and long road adventures and paths.