Mushroom Head Tappet Adjusters - Choose Make / Model / Year Make - Model - Year:Triumph / BSA - Triples (1968-73 - Short Type) - Allen Key End Type Fits most BSA A50 &

Fits most BSA A50 & A65 models (Lightning

This tube comes chrome plated to replace part numbers 70-9890

Rebuild your vintage Triumph 750 using our high quality gaskets kits that we have to offer today

Measures 1

Made by EMGO (Taiwan)

Mushroom Head Tappet Adjusters - Choose Make / Model / Year Make - Model - Year:Triumph / BSA - Triples (1968-73 - Short Type) - Allen Key End Type Fits most BSA A50 &Have you took apart your top end and noticed the ends of your valve tips have wear marks from the tappet adjusters? Although that is normal wear from usage the factory could have designed some better tappet adjusters. The problem The problem with the old style tappet adjusters is the design of the head. The head is flat and square. It does not contour the valve very well which "digs" into the valve stem and over time causing your valve stem to wear