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Hanger 644 inner
Hanger 644 outer rear with axle nut
Hanger 644 outer
Bike Models
Canyon
Canyon: Exceed CF 5: 2021
Canyon: Exceed CF 6: 2021
Canyon: Exceed CF 7: 2021
Canyon: Exceed CF SLX 8: 2021
Canyon: Exceed CF SLX 9: 2021
Canyon: Exceed CFR: 2021
Canyon: Lux CF SLX: 2021
Canyon: Spectral 29 CF 7: 2021
Canyon: Spectral 29 CF 8: 2021
Canyon: Spectral 29 CF 9: 2021
Canyon: Spectral 29 LTD: 2021
Canyon: Spectral CF: 2021
Norco
Norco: Fluid FS3: 2021
Orbea
Orbea: Alma OMR: 2021
Orbea: Alma OMX: 2021
Orbea: Oiz OMX: 2021
Santa Cruz
Santa Cruz: 5010 V4: 2021
Specialized
Specialized: Epic EVO: 2021
Specialized: S-Works Epic: 2021
Specialized: Stumpjumper Evo: 2021
Transition
Transition: Patrol: 2021
Trek
Trek: Fuel EX 8: 2020
Trek: Fuel EX 9.9: 2020-21
Trek: Powerfly FS 4: 2021
Trek: Procaliber 9.7: 2020-21
Trek: Rail 7: 2021
Trek: Rail 9.7: 2021
Trek: Rail 9.8: 2020-21
Trek: Rail 9.9 X01 AXS: 2021
Trek: Rail 9.9 XTR: 2021
Trek: Session 8 GX: 2022
Trek: Session 9 X01: 2022
Trek: Session 9.9 29er: 2022
Trek: Supercaliber 9.8
Yeti
Yeti: ACR: 2021
YT
YT: Capra MK3: 2021

Hanger 644

USD $75.00

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  • Number of Fasteners: 1
  • Mounting: Inside
  • Product Type: Rear derailleur hanger
  • Aluminum Type: Aircraft grade 6061
  • Cast Type: CNC
  • Finish: Black anodized
  • Includes Hardware: Yes
  • Screw Bolt: Axle nut and triangular tightening flange
  • Thru-axle: Yes
  • Description:

    We recommend you select our Hanger #876 (rather than Hanger #644). Hanger #876 is priced much lower than Hanger #644. Hanger #876 is suitable for any bike that uses a SRAM Universal Derailleur Hanger (UDH). Hanger #644 is designed specifically for frames with bearing application.

Additional information

Weight 2 oz