The ultra-low profile Shimano Deore SLX rear derailleur with Shimano Shadow RD technology for the new Dyna-Sys 10-speed drivetrain.
The Dyna-sys SLX rear derailleur has been revised with the aim to increase stability and reliability by minimizing external influences. The low profile design is intended for more aggressive riding. The derailleur will not contact the chain stays, thus it's super quiet. The super low profile design carries many benefits. It performs smoothly and silently under all conditions. The low profile design saves the RD from damage in narrow passages. Direct routing reduces the risk of snagging. A stronger return spring results in a more crisp shifting feeling. Further highlights of the revised Dyna-Sys version are very precise indexfunctions, reduced leverage, smooth and precise shifting performance under all conditions.
Designed for Rapidfire and compatible shifters.
The shadow rear derailleur RD-M773 is only compatible with 10-speed Dyna-Sys shifting components.