Seen at the Shepton Mallet Classic bike show.
Built between 1957 and 1966 the Twenty one was capable of just over 80 mph, The 348 cc engine producing 18.5 bhp at 6500 rpm.
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Triumph
3TA-Twenty one
Seen
at the Shepton Mallet Classic bike show.
Built
between 1957 and 1966 the Twenty one was capable of just over 80
mph, The 348 cc engine producing 18.5 bhp at 6500 rpm.
Back