ArBeo brand Dellorto Carb with Blue Bonnet AC
The ArBeo / Dellorto is a great 19mm adjustable air/fuel carb.
We improve it by installing a blue paper Bonnet Air cleaner.
The Push Back is it is a little longer and may or may not hit the seat post tube depending on how far the engine sets forward in your bike frame.
The original ArBeo black plastic air cleaner cover is included in case you need it. As shown in last picture.