Get back on the trail with a genuine replacement framestay.
Trek engineered framestays help transmit the trail to your rear shock while maintaining a stiff frame.
Key Features
- Designed for 2023 Powerfly FS with Bosch Smart System
- Not backwards compatible with 2015-2020 Powerfly FS
- Backwards compatible to 2021-2022 Powerfly FS
- Color matched for direct compatibility, select neutral black models available
- Refer to Service Manual for assembly instructions and service
Part Numbers: 5309939, 5309940, 5309941, 5309942, 5309943
