Wheels Mfg

Wheels Mfg Derailleur Hanger 40

Fits some bicycle models from Klein.


Weight (including attachment hardware): 15g.

  • CNC machined 6061 aluminium for improved shifting performance and increased durability.
  • Black anodized finish for good looks and lasting finish quality.
  • Mounting hardware included.

Return to the Derailleur Hangers Navigation Page.

Fits the following bikes:

  • ATB - 1999
  • Attitude - 2001
  • Klein Bicycle's Main Derailleur Hanger -