16738 Vorbauerhöhung bzw Vorbau-Adapter von 1" Ahead auf 1.1/8", Alu, 150 mm, schwarz | ZweiRo GmbH & Co. KG
quill stem adapter 22.2mm for 1 1/8 ahead stem - B & L Bicycles near Paradise Creek on the Palouse in Pullman. We love riding the Rolling Hills of the Palouse.
Ahead Adapter 1 1/8" - Ergotec
A-Head Adapter Quill 1" and 1 1/8" - by.Schulz GmbH