Speedlifter Adapter from 1 1/8 "to 1 1/8" black.

Used to convert an old-fashioned thread system to the newer Ahead system with 1 1/8 ".

Length of 1 1/8 "piece: 5.9 cm.

Total length: 22.3 cm.

Length from minimum insert to top: 13.9 cm.

Plug to the top included.