Triumph — TR2 to TR4A (1953–1967)
Valve springs
Reference: 1098
Competition parts and accessories
uprated double springs with 102 kg spring rate (148 kg at 10 mm idle stroke). These springs will allow the engine to rev to 7000 rmp. Please note: in addition you may need our competition valve collar, part no. 12871 Triumph: TR4 from engine no. CT21471 • TR4A (1965-67) uprated double springs with 1…
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* Frais de livraison estimés vers l'Europe (non contractuels). Prix affichés au moment du scraping.

