Quill Stem Mounting Bracket Adapter (7/8" and 1" option for cruisers o – Mac Ride
Dimension Steerer Adaptor 1" Quill to 1-1/8" Threadless | Tree Fort Bikes
Deda Spada Quill Stem Adaptor | ProBikeKit.com
Amazon.com : Origin8 Quill Adapter, 22.2/28.6, Black : Bike Stems And Parts : Sports & Outdoors
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.
Delta Threadless To Quill Stem Adapter - - Capitol Cyclery