BSA A50 / A65 Primary Chain Tensioner Blade (1) - 70-8310 - 1962-72 Wasp Both shoe sets will replace

Both shoe sets will replace Triumph part numbers 37-2327

OEM part number is 71-2086

Correct for your Lucas Brake Switch (54033234)

Please refer to your carb to ensure the best fitment

BSA A50 / A65 Primary Chain Tensioner Blade (1) - 70-8310 - 1962-72 Wasp Both shoe sets will replaceNew English Made BSA Unit Twins Primary Chain Adjuster Tensioner Blade. For a very long time this part was considered "Hard To Hard"! Well, not anymore! Get Em' while you can, stock is limited! Quality is just as good as O. E. M.! Fits all BSA A50 & A65 Unit Twins (Star Twin, Thunderbolt, Rocket, Lightning, Hornet, Wasp, Cyclone, Spitfire & Firebird) from 1962 1972. Please refer to your parts catalog for proper fitment. *****Please note that this part