This is the STOP lens

these are the nicest oil tanks available

Fits 1955-2006 Harley-Davidson Big Twin models and 1957-2006 Sportster models

heat treated to T6 and machined at Mullins Chain Drive

There are a variety of custom style oil and gas tank caps sold separately

Springer Riser Studs 1/2 inch-20 thread Subcategory_Manuals This is the STOP lensThese 1 3 4" long springer riser studs are all 1 2" 20 fine thread, and feature a broached allen keyway at the top so you can install them into any springer that takes 1 2" fine thread. These will ONLY work with risers with 1 2" 20 thread, so ensure what you need, we sell both types! Sold per pair. Made in the USA.