Wheels Manufacturing Derailleur Hanger #566 is a direct CNC-machined 6061 aluminium replacement for the sacrificial hanger that bolts the rear derailleur to the frame — the part that's designed to bend or snap in a shift-into-the-spokes crash so the frame and derailleur don't have to.

Compatibility & fit

Confirmed fitment per Wheels Manufacturing / SCV:

  • Thru Axle M12x1.0 - M5x10mm Custom Socket Head Screw - Mondraker: M062R This hanger shares geometry with DROPOUT-565 and DROPOUT-567. DROPOUT-565 has M12x1.75 axle threads. DROPOUT-566 has M12x1.0 axle threads. DROPOUT-567 does not have threads and requires a separate axle nut. The included hanger nut has been changed from the original M15 threads to M16 for improved hanger strength. Inculded nut is not compatible with OEM hanger. Mondraker Crafty - 2015
  • Dune - 2014-2016
  • Factor - 2014
  • Foxy - 2014-2016

Derailleur hanger fitment is frame- and year-specific — match Hanger #566 against the old hanger (or the exact frame model and year) before ordering. The Tune workshop can fit a new hanger and align it on the bike; derailleur hanger alignment is a workshop service, not something to skip after a hanger swap.

Covered by Wheels Manufacturing's 1-year limited warranty against manufacturing defects from the original date of purchase. It doesn't cover misuse, normal wear and tear, incorrect installation or crash damage. For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
  • Direct replacement for Wheels Manufacturing Derailleur Hanger #566
  • CNC-machined 6061 aluminium
  • Sacrificial design protects the frame and rear derailleur in a crash
  • Fasteners included where specified by Wheels Manufacturing
Hanger numberWheels Manufacturing #566
Material6061 aluminium, CNC-machined
FitsMondraker — see compatibility list
FittingWorkshop fitting and derailleur alignment available at Tune Cycles
SKU SCV-WMDH-566
Brand Wheels MFG