The RADr cage is a replacement derailleur cage for any length Shimano Shadow+, clutch rear derailleur (SS Short cage, GS Med cage and SGS Long cage), including Saint and Zee. Specifically designed for perfect shifting of any extended range 11-42T cassettes.
The key feature of the OneUp RADr (Radial Appositioned Derailleur) cage is that we’ve moved the upper pulley wheel rearward of the cage pivot to optimize the derailleur for larger sprockets. Now as the derailleur moves into larger sprockets the top pulley wheel automatically moves away to adjust the chain gap, no longer relying on just B-Screw
SPEC
Material: 7075-T6 Aluminum
Weight: 34g
Colour: Black, Green
Compatibility: Shimano Shadow+ 10spd clutch rear derailleurs
Patent pending
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