TRIUMPH THUNDERBIRD 1700, 1700cc , 2014 14 Reg, 6,590 miles, Black, Full Service History. This is the Storm, the meaner, sleaker bigger engined older brother of the Thunderbird! 1700 cc of twin, mile munching engine all in a superb looking chassis, with Abs brakes, which looks as well as it goes. Still within manufacturers warranty too, its a serious piece of kit! Was 11295 Save 800 Now only10495 The BIG Blade Sale?NOW ON! £10,495.