MID
Internal Headsets
PT-1809
ZS44/28.6 | ZS44/30
1-1/8" Internal Headsets
Ø28.6 * 44 * 30
Height: 9.5+ 2.9= 12.4mm
Bearings: Sealed AC bearings
41 * 6.5 * 45° (R408)
Material: Full set AL6061 CNC machined
w/ steel crown race
Finish: Anodized (two colors of upper cup)
PT-1809 Drawing download