requires two bearing/race sets per wheel

Due to its deep tunnel design

A large filter media provides high-flow rates and outstanding oil filtration to keep your motor running clean and smooth

The outlet is straight down and has a 5/16" hose barb

930 Left Side 30mm Concentric Carburetor Triumph BSA Norton Subcategory_Rocker Box Components requires two bearing/race sets perThese brand new Wassell concentric carburetors for your British motorcycle are a direct replacement for those worn Amal carburetors. These new production carbs are produced with new tooling for a very nice, smooth finish. Same as original carburetors, the component parts are fully interchangeable with OEM Carbs with the exception of the slide: Wassell slide must be used in a Wassell carb . All carbs have been fully tested alongside OEM Carbs and under