Triumph Pistons Pre Unit TR6,T120,T110 +20 /Pair-Alloy Head
70-3610/020.E3610.Pre Unit TR6,T120,T110 650cc Ratio 7:1,
+20 = 71mm
price pair
Alloy Head Pre Unit
Triumph.
if you wish to lower the compression of an iron head engine, these pistons can be used. Giving approx. 6.76:1
Piston Clearance 0.12mm or 45thou
Made in England
