S1 Publishing(Oxford)© 2016

World of motorcycleS
S1 Publishing(Oxford)© 2016
1912 Trimph Model R - Recardo
Twin Exhaust valve 


British National Motorcycle Museum 
©2016 All rights reserved.
Although I try my best to identify each models, I can not guarantee they are correct.
w.y.s.i.w.y.g.