Zoom Zoom Q-2 22.2mm (1" fork) to 28.6mm (1-1/8" threadless stem)

Zoom Q-2 & Q-5 are cold forged and allow a 23mm height adjustment.

· Cold-forged aluminum, 23mm height adjustment
· Steerer Clamp OD 25.4mm, for 1", 28.6mm for 1-1/8"
· For installing threadless stems on a threaded fork
· Quill Insertion Diameter: 25.4mm for 1 1/8" stems and 22.2 for 1" stems