ThunderStruck Custom Bikes specializes in Harley Davidson Motorcycle Service, Repair and  performance packages in Medford, Oregon. ThunderStruck is your one stop source for your Harley offering a large selection of after market and custom parts and accessories, custom wheels and pipes, some designed by Mark Daley.

Mark has built Custom Choppers, Bobbers, Baggers, Pro Street Bikes and after market and high performance Harley Davidson engines

Thunder Struck is a licensed manufacturer featuring custom parts such as primary drives and wheels while also offering large selection of after market parts and accessories (see our parts section). Our service department provides affordable, guaranteed customization and restoration performance upgrades for Harley Davidsons.

chopper builders
Mark daley custom builder

Mark Daley is the creative mind behind Thunder Struck Custom Bikes. Mark listens to his customers needs and wants, he can visualize what the bike will look like. The finished product must be flawless. The lines of the bike, from front to rear must flow, effortlessly, as if one piece. Only then is Mark satisfied with his creation. Mark’s talent, hard work & honesty has made Thunder Struck Custom bikes number one in Radical - Outrageous Motorcycles.

Mark's interest in motorcycles started at age 5 in a garage wrenching on an old panhead with his dad. As a teenager, Mark restored old cars. He has the ability to turn a wrecked car into a very expensive work of art. Although Mark enjoyed restoring cars, his true passion was motorcycles. In 1995 he quit his job of 15 years and started Thunder Struck Custom Bikes. Mark never looked back; his business has grown into a thriving enterprise.