B&L Bicycles French bicycle stem quill adapter for 22.0 , threadless - B & L Bicycles near Paradise Creek on the Palouse in Pullman. We love riding the Rolling Hills of the Palouse.
Quill Stem Mounting Bracket Adapter (7/8" and 1" option for cruisers o – Mac Ride
Origin 8 Threadless Quill Stem Adapter - 22.2 - 28.6mm - Black - Cambria Bike
SharkBite 1 in. CTS x 1 in. NPT ProLock Plastic Push-to-Connect Male Stem Adapter (10-Pack) PSEI053628E - The Home Depot
VéloOrange Threadless Stem Adaptor for 1-1/8' Stem | Alltricks.com