Wheels Manufacturing derailleur hanger #246 is a direct, frame-specific replacement for Guerciotti and Planet X. Attaches to frame with (3) M4x8 Flat Head Screws Fasteners not included Note: This dropout can be used in place of DROPOUT-248. The only difference is the number of fasteners.

Compatibility & fit

Stated fitment from SCV / Wheels Manufacturing:

  • Guerciotti: Gemini - 2015-2016 Louis Garneau RCX 1/2 - 2012
  • Planet X: Pro Carbon XLS Cyclocross - 2014-15

Derailleur hanger fitment is frame-specific: hangers that look alike are often not interchangeable. Match this hanger against the derailleur hanger currently on the frame (or the frame's exact model and year) before ordering. The Tune Cycles workshop can fit and align a new hanger — derailleur hanger alignment is a 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.
  • Wheels Manufacturing hanger #246
  • Direct-fit replacement for Guerciotti and Planet X
  • Attaches to frame with (3) M4x8 Flat Head Screws Fasteners not included Note: This dropout can be used in place of DROPOUT-248. The only difference is the number of fasteners
  • Frame-specific fit — match against your existing hanger before ordering
  • Tune Cycles workshop can fit and align a new derailleur hanger
BrandWheels Manufacturing
Hanger number#246
FitsGuerciotti and Planet X
Fitting notesAttaches to frame with (3) M4x8 Flat Head Screws Fasteners not included Note: This dropout can be used in place of DROPOUT-248. The only difference is the number of fasteners
SKU SCV-WMDH-246
Brand Wheels MFG