Home > All Hangers > Hanger 639
Hanger 639 inner
Hanger 639 outer
Hanger 639 outer rear
Bike Models
Rocky Mountain
Rocky Mountain: 27.5-inch MTB E-Bikes: 2020-21
Rocky Mountain: 29-inch MTB E-Bikes: 2020-21

Hanger 639

USD $45.00

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  • Mounting: Inside
  • Product Type: Rear derailleur hanger
  • Aluminum Type: Aircraft grade 6061
  • Cast Type: CNC
  • Finish: Black anodized
  • Includes Hardware: No

Additional information

Weight 0.5 oz
Dimensions 4 × 2.5 × 0.1 in