Triumph T90 / T100 Inlet / Exhaust Valve Guides (1) - Choose Guide Size Superblend Dual carbs require a lighter

Dual carbs require a lighter spring tension compared to those that have one single carb

easy and simple

This Style & Size is "Unique" to BSA Triples

etc) from 1959-1973

****Always check your parts book to ensure the best fitment

Triumph T90 / T100 Inlet / Exhaust Valve Guides (1) - Choose Guide Size Superblend Dual carbs require a lighterRebuild your top end job the proper way using our high quality USA made valve guides. Our valve guides are made right here in the USA using the highest quality material. Machined from solid bronze to replace Triumph part number 70 6301, E6301, E3208 and 70 3208. Guides will work on both intake and exhaust. Fits all Triumph 500 unit twins (Daytona, T100R, Tiger, T100C, 5TA, etc) from 1958 1974. Check your parts book to ensure the best fitment. Guides