52T Max

The new transmission derailleur incorporates an overload clutch that protects the internal motor of the derailleur by being able to move out of the way in the event of an impact. The Transmission derailleurs have a tool-free cage and clutch assembly, and its protective skid plates and two-piece outer link are replaceable.

The new transmission derailleur incorporates an overload clutch that protects the internal motor of the derailleur by being able to move out of the way in the event of an impact. The Transmission derailleurs have a tool-free cage and clutch assembly, and its protective skid plates and two-piece outer link are replaceable.

The new transmission derailleur incorporates an overload clutch that protects the internal motor of the derailleur by being able to move out of the way in the event of an impact. The Transmission derailleurs have a tool-free cage and clutch assembly, and its protective skid plates and two-piece outer link are replaceable.