2-1/4" diameter by 3-1/2" long

They are 1018 cold rolled steel

A nice quality speedometer ready to bolt in place and screw your cable on and go

Built with precision and quality

To gain some chopper knowledge

Finned Air Cleaner Cover for S&S Super E/G - Semi Polished Subcategory_Wheels 2-1/4" diameter by 3-1/2" longChange the look of your bike with a Finned or Fish Scale Air Cleaner Cover from Lowbrow Customs. Retrofit to your S&S Super E or G carburetor with the stock backing plate and air filter element. Simply remove your stock tear drop air cleaner cover, and bolt this investment cast aluminum cover in place with the same stock hardware. Bam! Instant style.