MID
Integrated Headsets
PT-1860K
IS42/28.6 | IS52/40
1-1/8" Upper / 1.5" Bottom, Integrated Headsets
For different OD headtube
Ø28.6 * 41.8 * 51.8 * 39.8 (conical cone OD size Ø48mm)
Height: 9+ 1= 10mm, top cover H: 8mm
Weight: 66g
Bearings: Sealed AC bearings (Alloy cone)
41.8 * 8.4 * 45° (R446A) Upper
51.8 * 8 * 45° (R446A) Lower
Material: AL6061 top cover w/ AL7075 crown race
Finish: Anodized
PT-1860K Drawing download