PRO

Cable Integration System

PT-1863C-078 ZOOM
ZS56/28.6 | ZS56/40

For semi-Integration cable system Internal Headset
1.5" upper / 1.5" bottom Headtube
For 1-1/8" / 1.5" tapper fork 
Ø28.6 * ID56 * ID56 * 39.8
(Top cover offer by ZOOM)
Weight:    112g
Bearings:  Sealed AC bearings
                 52 * 7 * 45° (R413B)
Material:   AL6061 w/ 7075 crown race
Finish:       Anodized

WITH ZOOM ICR STEM​
TDS-(R)D631-8FOV
TDS-D636-8FOV

PT-1863C-078 ZOOM Drawing download