Established in 2017, JMZ Motorsports has been providing service and repairs to many customers around the Black Hills of South Dakota. We come to you or you can bring it to us, has been a big part of what sets us apart from other power sports repair services. We became a Motoallience dealer in 2018 and an AMSOIL and SUNF dealer in 2019. Anything from a simple oil change to a complete engine overhaul, from winches and plows to tires and LED lights, JMZ Motorsports has you covered.