Heinz Bikes Derby cover Clutch coverRef : HEIZ00044A / 11070734

Derby cover HEINZ BIKES (ref. HB-PDCTC) — Derby cover designed for Big Twin Twins (TwinCam). Designed to replace the original clutch cover, this machined aluminium derby cover provides a neat black finish and enhanced visual presence on vintage customs and touring bikes.

• Material: machined aluminium (CNC machining from a block)
• Finish: black
• Mounting type: 5 holes
• Compatibility: TwinCam 1990–2017
• Quantity: sold individually
• Origin: made in Germany

This derby cover focuses on machining precision for a mechanical and neat finish — sharp edges, fit designed for the primary area. The solid aluminium design offers controlled mass while remaining robust. The black style easily integrates into Vintage/Classic and Touring for adding character to the transmission without sacrificing discretion.

Ideal for riders who want to customise their primary while maintaining an industrial-looking and quality piece. Examples of compatible models: Harley-Davidson FXSE, FXDLS, FLSTFBS (2017 models 1800 cc) and other TwinCam 1990–2017.