The Runstock Billet CNC Subframe is a premium lightweight tail section designed for the Harley-Davidson Softail M8 Fat Bob. Precision CNC-machined from billet aluminum, this subframe provides strength, reduced weight, and enhanced performance while giving your bike a bold custom look.
Developed in-house by Runstock engineers, the subframe is designed to withstand aggressive riding conditions while improving overall handling and stability. Its clean lines and billet finish add both style and function, making it the perfect upgrade for performance riders and custom builders alike.
Fitment: Harley-Davidson Softail M8 Fat Bob.