Triumph 650 750 Mushroom Valve Adjuster SET USA-made as 70-1513 BSA Carburetor Condition brand new and excellent

Condition brand new and excellent

Includes special LH/RH threaded nut and sealing washer

Machined from solid BRASS billet

CNC drillings are perfect for all early Triumph

Triumph 650 750 Mushroom Valve Adjuster SET USA-made as 70-1513 BSA Carburetor Condition brand new and excellentSuitable for Triumph 650 and 750 twin engines through 1977. The only adjusters you should use in your vintage British machine, period. American made, Rockwell hardness 60, micro finished 'mushroom' head. These adjusters create a wide valve contact area, improving the sometimes dubious geometry of high performance British pushrod ohv engines. No more pitted valve stems.