650 and 750cc Unit construction twins 1969->, Stainless Steel.(UNC threads). Complete set, primar...
650 cc unit construction twins 1963-68, Stainless Steel.(BSF threads). Complete set, primary, gearbo...
350/500 cc unit construction twins 1957-68, Stainless Steel.(BSF threads). Complete set, primary, ge...
350/500 cc unit construction twins 1969-74, Stainless Steel.(UNC threads). Complete set, primary, ge...
500/650ccpre unit twins. Stainless Steel, whitworth threads, Complete Set for primary, timing and ge...
BSA B25/B44 Complete Set 1968 onwards. Stainless Steel.(UNC threads) Triumph TR25W 1968 onwardsStain...
T150 Trident, complete Set. Stainless Steel. (UNC threads)
Triumph Tiger Cub T20, 1964 - 1968 models. Points in side models, Stainless BSF.
T160 Trident Complete Set. Stainless Steel. (UNC threads)
Triumph T20 Cub Distributor engine models. Complete engine set. Stainless Steel, BSF threads.