BSA Stainless Steel Inspection Plug SET/5 57-2166 750 X75 A75 Rocket 3 Ducati Memorabilia sorry about the price

sorry about the price

one side a little 'blue' in the plating

Fits nearly all twin-shock big-twin models with rear disc brake

Suitable for many European fuel tanks with 16mm x 1mm MALE petcock nipples of the late sixties through early eighties

Dimensions very close

BSA Stainless Steel Inspection Plug SET/5 57-2166 750 X75 A75 Rocket 3 Ducati Memorabilia sorry about the priceMagically lovely, and functionally identical to the original cast versions. CNC machined and polished, Triumph BSA's part number is 57 2166 or T2166. They should fit just about any vintage Triumph or BSA engine. Listing is for FIVE PIECES, which is what you'd need for BSA A75 750 triple apps.