08-01-2023, 12:18 PM
Neither of my Austins had air filters but I think a brass mesh screen might be of use in adverse conditions if only to stop the big bits...
The BSA trike has twin Amals and being FWD there is more chance of grit flying up under the bonnet so they have brass mesh screens. (They also prevent the embarrassment of dropping one of those tiny screws/nuts/washers to see it being sucked into the inlet while making running adjustments)
The BSA trike has twin Amals and being FWD there is more chance of grit flying up under the bonnet so they have brass mesh screens. (They also prevent the embarrassment of dropping one of those tiny screws/nuts/washers to see it being sucked into the inlet while making running adjustments)