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This spider is compatible with Rotor Aldhu cranks. You can adjust precisely the OCP of your Qrings. Qrings or Noq rings are sold separately.
Build a crank with big chainrings ! This spider allows to mount 54,55,56T Qrings, and even 58T round.
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Returns accepted (14 days)
Direct mount spider. Compatible with 100% of Rotor road DM cranks (Aldhu, Vegast, Inpower DM 2Inpower DM)
Data sheet
Specific References