The Fox Top Cap Assembly for 2020 34 FIT4 F-S forks is a precision replacement part built for riders who demand factory-level performance and reliability from their suspension. Designed specifically for Fox Factory Series 34 forks, this top cap ensures your fork’s FIT4 damper continues to deliver the smooth, consistent control Fox is known for.
Whether servicing your fork or replacing worn components, this assembly restores that responsive feel and fine-tuned compression adjustment that keeps your front end tracking confidently through technical terrain.
Compatible with 2020 Fox 34 Factory Series FIT4 forks
Maintains precise compression control and damping performance
Durable, high-quality construction built for long-term reliability
Black finish complements Factory Series aesthetics
Ideal for riders performing suspension maintenance or rebuilds
Keep your Fox 34 FIT4 performing at its best with this genuine top cap assembly—because every detail matters when it comes to suspension performance.
Identifiers
UPC
611056143018
MPN
820-05-577-KIT
Tree Fort ID:
333222472736
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