Z-Zero/Disc/XD and Z5 Headset Assembly seatpost This mount fits the following

This mount fits the following models:

Compatible with 140mm or 160mm (with adapter) rotors and post mount calipers

6 (upper) head set

This replaceable hanger fits all PARLEE Z4 frame sets

Z-Zero/Disc/XD and Z5 Headset Assembly seatpost This mount fits the followingComplete headset assembly for all Z Zero and Z5 models. Includes Cane Creek bearings (IS41 110 series upper IS47 40 series lower), compression plug with Parlee top cap, centering ring, spacers, 110 series top cap and 110 series crown race. This headset fits all model years of: Z Zero (rim) Z Zero Disc (road) Z Zero XD (gravel) Z5 Z5i Z5SL Z5SLi Note: Not all Z Zero's require the use of the included crown race as many Z Zero's use forks with integrated