A direct-replacement derailleur hanger from Wheels Manufacturing (hanger #301) for the Specialized frames listed below, restoring correct derailleur alignment after the original hanger bends or snaps.

Compatibility & fit

As specified by SCV/Wheels Manufacturing, this hanger fits: Attaches to frame with (1) M5x10 Socket Head Screw Fasteners included Replaces: Specialized Amazinger 2.0 (S16260002) Specialized Amazinger 2.1 (S172600003) Notes: A number of Stumpjumper FSR models changed hangers mid-year 2018 to DROPOUT-323 This hanger is not the same as DROPOUT-284, which replaces Specialized Part #S152600003, S182600001. Specialized Camber (SW / Exp / Elite / Comp / 29) - 2016 Enduro Comp 29" & 650B - 2016 Enduro Elite 29" & 650B - 2016 Enduro Exp Evo - 2016 Epic 29" Alloy - 2016 Epic 29" Carbon - 2016 Era 29" (SW & all models) - 2016 Fatboy Comp Carb - 2016 Fuse - 2016 Rhyme Exp / Comp - 2016 Rumor - 2016 Ruze - 2016 SJ FSR Elite / Comp (Alloy) - 2016 SJ FSR SW / Exp / Comp (Carb) - 2016 SJ HT 29" (SW & all models) - 2016 SW Enduro / Exp 29" & 650B - 2016 SW Epic 29" - 2016

Hanger designs vary by year and axle spec even within the same model line, so always match this hanger against the frame's original (or the broken part) before fitting. The Tune Cycles workshop can fit and align a new derailleur hanger — derailleur hanger alignment is a separate workshop service.

Wheels Manufacturing backs this hanger with its published 1-year limited warranty against manufacturer defects from the original date of purchase. It excludes normal wear and tear, damage from crashes, abuse, misuse or improper installation, and proof of purchase is required. For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
  • Genuine Wheels Manufacturing replacement derailleur hanger
  • Restores correct derailleur alignment and hanger-to-axle fit
  • Direct fit for the frames listed in Compatibility & fit
  • Aluminium construction
  • Fitting and derailleur hanger alignment available as a Tune Cycles workshop service
BrandWheels Manufacturing
TypeDirect-replacement derailleur hanger
MaterialAluminium
FitsSpecialized
SKU SCV-WMDH-301
Brand Wheels MFG