New Top Quality BSA Unit Twins & Singles Speedometer Or Tachometer Mounting Rubber Cup. At Last! For a very long time time these Instrument Cups where "Out Of Production"! Well... Not anymore! Made to the same Specs & Quality as the Originals! Even comes with the Correct Internal Bottom Steel Base & Speedometer Trip Hole! Fits BSA 500 & 650 Unit Twins (Royal Star, Spitfire, Firebird & Thunderbolt) from 1967-1970. Fits BSA Unit Singles (Victor, Star Fire, Barracuda, C25, B25, 441, Etc) from 1967-1970. Also fits Triumph TR25W Trophy from 1967-1970. Please refer to your parts catalog for proper fitment.
*****This Rubber Boot will also fit Earlier BSA Unit Twins that used the "Metal Instrument Cups" from 1965-1966!*****
•O.E.M Part number is 68-9415 or 83-0281