Wassell Evolution Single Carburetors - Choose Carb Size Carb Size:26MM - Right Hand M Part number is 57-7018

M Part number is 57-7018

M Part number is 376/072

Etc up to approx 1968 on most models

Made in England by SRM & Hepolite

Brand New Excellent Quality English Made BSA "Standard" Outer Front Fork Spring Set

Wassell Evolution Single Carburetors - Choose Carb Size Carb Size:26MM - Right Hand M Part number is 57-7018With the price of Amal Premier Concentric carbs going up, we have started to source (and use) these new Wassell Evolution carbs Wassell Evolution carbs are the same as Amal Premier carbs but made by "Wassell". In fact, Wassell Evolution carbs use the same pilot jet, main jet, floats, and many other parts as the Amal Premier carb. so yes they are pretty much the same carb as the Premier at a fraction of the cost. Plus, they are easier to obtain. We