The front fairing is an Arlen Ness fairing and not the factory Harley ... The rest of the FXDX bike is pretty similar to a regular Dyna Super Glide. And almost 100% sure that it’s got a Thunderheader ...

Basically the Harley-Davidson Dyna Super Glide Sport is as per the stock Harley-Davidson Dyna Super Glide but with a touch more hard edged sporting attitude courtesy of flat bars, a different seat ...

This started life as a stock 1450cc FXDX Dyna Super Glide Sport. But it’s been bored out to 1700cc, making it the largest-capacity Harley-Davidson ever officially sold in the UK. It’s a stock ...