Don’t be that person. Pack an extra derailleur hanger.

You never know when a rock will strike. Everyone needs to have a spare derailleur hanger in their riding kit. If you don’t, you risk getting stranded in the woods.

Hub width: 12mm x 148mm Boost

Thru-axle pitch: 12mm x 1.5mm Thread Pitch

Derailleur fitment: Standard M10 x 1.0mm thread (suits SRAM or Shimano derailleurs)

Also known as: Rocky Mountain Hanger 29 (Part # 1811003)

Suits the followingRocky Mountain models with adjustable chainstay length:

• Altitude Alloy 2021
• Altitude Alloy 2022
• Altitude Carbon 2021
• Altitude Carbon 2022
• Instinct Alloy 2021
• Instinct Alloy 2022
• Instinct Carbon 2021
• Instinct Carbon 2022

Notsuitablefor Powerplay models (ie: notsuitable for 2021-2022 Altitude Powerplay or Instinct Powerplay) – these modelsuse a 12mm axle with a 1mm thread pitch.

*Be sure to check compatibility with your bike before ordering*