3D Round Air Cleaner (TRA126 Series)

3D Round Air Cleaner (TRA126 Series) is round shape Air cleaner with foam type filter.
Outside diameter is 145mm(about 5 3/4"), Thickness is 46mm(about 1 13/16").
It keeps very compact size but has enough capacity by setting up the filter on the back of the cover.

There are 4 types of base according to carb.
*S&S Super B and Keihin(not CV),
*S&S Super E & G,
*Keihin CV and Genuine EFI(round bore),