Wheels MFG

Derailleur Hanger - 512

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.

• OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
• These hangers DO NOT INCLUDE attachment hardware with the exception of # FS1561 (DROPOUT 399)
• CNC machined 6061 aluminum
• Made in the USA
• Attaches to frame with M16 Nut
• Thread Pitch -M12x1.5
• Fits Rocky Mountain models: Altitide Powerplay Alloy (2019-2021), Altitide Powerplay Carbon (2018-2021), Altitude Alloy (2018-2020), Altitude Carbon (2018-2020), Element Alloy (2018-2019), Growler Powerplay Alloy (2019-2022), Instinct Alloy (2018-2020), Instinct BC Alloy (2019-2020), Instinct BC Carbon (2018-2020), Instinct BC Powerplay Alloy (2020-2021), Instinct BC Powerplay Carbon (2021), Instinct Carbon (2018-2020), Instinct Powerplay Alloy (2019-2021), Instinct Powerplay Carbon (2020-2021), Pipeline Alloy (2018-2019), Pipeline Carbon (2018-2019), Reaper Alloy (2019-2022), Slayer Alloy (2020-2022), Slayer Carbon (2017-2022), Suzi Q Carbon (2017-2020), Thunderbolt Alloy (2019-2021), Thunderbolt Carbon (2018-2020), Vertex Carbon (2018-2020)
• Replacement for Rocky Mountain part 1818013RMB