Phenolic Amal Carburetor Insulator 30mm Triumph Norton BSA thin Everything Else-1 length of the bolts a

length of the bolts a bit longer than 250mm

The listing is for 06-0341 steering bearing sleeve nut

Length of the rod is about 24 inches

this one engraved and made in stainless steel

maybe some tiny imperfections in the aluminum face but nothing that can't be ignored

Phenolic Amal Carburetor Insulator 30mm Triumph Norton BSA thin Everything Else-1 length of the bolts aTriumph BSA part number 70 2968, also suitable for Norton. (Any earlier part numbers for a 30mm insulator supersede) Typically used between carb and manifold for 441 500 single, 650 and 750 twin. American made, GUARANTEED to fit, but Commando will require slight relieving at inner edges as the intake ports are so tight. Thickness 1 16". Thicker versions available in another listing.