Joker Machine Cap - 10-310B For Harley 1984-2015 Brand_Sena Outstanding high- and low-speed stability

Outstanding high- and low-speed stability and smooth handling

No power required to maintain calibration when the bike is parked

Twin Cam engines: rotate the crankshaft flats so they are horizontal and align oil pump gear flats horizontal to match

Fenders come undrilled so you can position them to look and work best for your application

Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression

Joker Machine Cap - 10-310B For Harley 1984-2015 Brand_Sena Outstanding high- and low-speed stabilityFeatures Replace those basic looking, plain chrome caps on your Sportster with OEM 39 mm tubes with a set of Joker fork tube caps Gives your Sportster fork tops a "GP Road Race" billet aluminum look Fully CNC machined from 6061 T6 billet aluminum Much lighter than the existing stock steel units O rings included Made in the U. S. A. Specs Product Name Cap Type Fork Tube Base Color Black Finish Anodized Color Finish Black Anodized Material 6061 T 6