allow you to run 7/8" bars in 1" risers or stock Triumph motorcycle p-clamps

unless modified

and this pivot allows for your seat to move

twins 1947 - 1970 and 500 c

it has excellent resistance to water

Slotted Inspection Cap Tool for Triumph and BSA Subcategory_Solo Seat Pivots allow you to run 7/8"This tool is designed specifically for the large slotted inspection caps on your vintage Triumph or BSA motorcycle. It lets you remove and install them without chewing it up with a large flat screwdriver. Keep your motor looking fresh and not ham fisted! Black oxide coated. Use a wrench or 1" socket and ratchet for easy install and removal. These are made right here in Ohio, USA!