CAMPAGNOLO Ekar RD21 - Page 4

REPLACING THE JOCKEY CAGE - Rev. 01/ 06-2021 CAMPAGNOLO COMPONENTS - TECHNICAL MANUAL
4
1) Grasp the body and rotate the jockey
cage anti-clockwise until the screw is visible
(A - Fig.1).
2) Keeping the jockey cage locked, remove
the screw (A - Fig.2).
3) Accompany the jockey cage until the
spring is completely unloaded (Fig. 3).
WARNING!
Left-hand thread.
WARNING!
The rear derailleur is spring-loaded
and will quickly return to its starting
position.
Pay special attention when accom-
panying the jockey cage and keep
your fingers well away from points
at risk of crushing.
4) Remove the clutch cover (Fig.4 / Fig. 5).
WARNING!
Left-hand thread.
Fig.1 Fig.2
3
mm
Fig.4 Fig.5
8 mm
30 mm
Fig.3