Triumph. Valve Guide. 350cc/500cc Unit Motor. +025" oversize.
70-6301/025.E6301/025
Triumph Valve Guide. 350cc/500cc
+025" TH O/S. Unit motor only
T90,3TA,T21.5T,T100A,T100C,T100R
+025" TH O/S. Unit motor only
T90,3TA,T21.5T,T100A,T100C,T100R
Made in England