The 30mm JRC Carburetor is an excellent choice

The outside measurements are 3/4" diameter and

Made In England

Double hemmed edges with brass grommets in each corner

The Biltwell seat bracket is engineered to fit the mounting studs on most solo seats and features two long slots for adjustability

Coped Steel Bungs 1/2 inch long - 5/16-18 thread - 4 pack Subcategory_Coils Stators & Covers The 30mm JRC Carburetor isThese threaded, coped steel bungs are 3 4" diameter and are drilled and tapped all the way through with 5 16" 18 thread. Coped for a perfect fit on 1" tubing, tack in place then weld it up, mounts are finished in minutes. 1 2" in length, measured from the top of the coped radius to the flat end. They are 1018 cold rolled steel for easy welding and are great for mounts of all sorts. Sold in 4 packs. Made in Ohio, USA.