PT422&23 Countersink and Base Insulator

PT422&23 Insulators for Mk1 Racing Junior cleats

Electrolytic de-composition has always been a problem since the introduction of composite masts and spars. This slowly damages the aluminium or carbon unless barrier paste, adhesive or a thin layer of plastic is used to keep the dissimilar compounds apart, which is always messy and time consuming. This has been eliminated by the introduction of our insulators. This PT422&23 fits all our Mk1 Racing Junior alloy cleats and look especially good with the hard anodised versions.