rogernicholls

HELP!!! I am helping restoring a 1935 Triumph 250 cc 2/5 trials bike. Registration is from Coventry factory ARW 701 on 5/3/1935 Engine number is 5.R.5.1700 and Frame is S 2291. Engineering work has gone well but we are trying to trace origins of this bike .PARTICULARLY tHE RIDER OR TEAM It is thought to be one of 5 used in a factory team in 1935 -prehaps the Scottish ??? but to date we had had no luck with Coventry Transport and National m/c museums. Also Brooklands and Triumph owners and Triumph factory were suggested but to no avail. DVLA had no Coventry records of this time. ANY HELP WOULD BE GREATLY APPRECIATED. Looking through magazines (or other archieves) of the time has been suggested but I'm not ssure where to access them. Thank You for your time in reading this Roger Nicholls