So the Britts also builds a V4
http://www.motorcyclenews.com/news/new-bikes/2016/november/world-exclusive-norton-v4-rr-ss-superbike-2017/
So the Britts also builds a V4
http://www.motorcyclenews.com/news/new-bikes/2016/november/world-exclusive-norton-v4-rr-ss-superbike-2017/