Yes, parts and service are still available for the Harley-Davidson Street 750. You can find a wide range of genuine OEM service parts, including nuts, bolts, clamps, air cleaners, and wiring harnesses, directly from Harley-Davidson's official website. Additionally, various online retailers such as Moto Machines and MotoSport offer a variety of aftermarket parts and accessories, including storage options, lighting, mirrors, exhaust systems, and comfort-enhancing items like heated grips and custom seats. These retailers also provide parts from well-known brands like Hepco & Becker, Ermax, and Scorpion Exhausts, ensuring that you can maintain, customize, and enhance your Harley-Davidson Street 750 with ease[5).