The above is a Fueling W-3.. There was a Swiss or French team running one at Bonneville.. may not have been much faster than out local guys single!!
The Vincent HRD Co. was located in Stevenage Herts England..
What I hate about the black bike, is the use of a cheap Japan powerplant to pretend its a highe-endClassic lookalike.
Sorta cheapens it a bit IMO, like using a China motor for a replica of a Honda roadracer... if he left the HRD off it, be way more classy..I think..