PRO
For E-Bike Headsets
PT-F18B
ZS56/28.6 | ZS66/45.8
1-1/8" Upper / 1.8" Bottom, Internal E-Bike Headsets
For taper fork
Ø28.6 * ID56 * ID66 * 45.8 (conical cone OD size Ø61.6mm)
Height: 7.7+ 3.5= 11.2mm
Bearings: Sealed AC bearings
52 * 7 * 45° (R413) Upper
60 * 8 * 45° (R458) Lower
Material: AL6061 w/ AL7075 crown race
Finish: Anodized
PT-F18B Drawing download