Milwaukee Twins Vented Pop-Up Gas Cap For Harley The Milwaukee Twins Vented Pop-Up Gas Cap enhances your Harley with a sophisticated, nearly flush appearance while ensuring convenience through a simple quarter-turn access. Featuring a chrome finish and designed specifically for the right side, it skillfully blends style with practical functionality. Formerly offered under the J&P Cycles brand. Features: Cap fits nearly flush Opens easily with a quarter-turn of the cap center Vented Chrome finish Fits right side