Description
A quality derby cover protects your primary case from road debris and moisture while maintaining a finished appearance that matches your bike’s aesthetic. The PM Derby Cover 0177-2058-BM is a direct replacement for stock covers on OEM primaries, offering superior machining and durability without requiring modification. Engineered for riders who demand both protection and precision fit.
- Direct OEM replacement
- CNC-machined finish
- Performance Machine logo
- Stainless steel hardware included
- Gasket included
- Bolt-on installation
- Made in USA
- MPN: 01772058BM









