BigBoar Motorcycles, based in Chepstow South Wales since 2007, is open for all your Harley Davidson repair, maintenence, tuning and customisation needs. Provided by Jon, our American Motorcycle Institute qualified Harley Davidson mechanic, we have a rolling road for Dyno runs for fuel injected tuning, making your Harley run that little bit sweeter. Take the opportunity to make your ride as powerful as it can be.