MID

1 1/8-1.5InternalThreaded

PT-F13CP / PT-F13CPS
ZS44/28.6 | ZS56/40

1-1/8" Upper / 1.5" Bottom
Ø28.6 * ID44 * ID56 * 39.8
Height:     18+ 3.4= 21.4mm
Bearings:  Semi-cartridge bearings 
                 5/32" * 22 Upper
                 3/16" * 23 Lower
Material:   Steel w/ 15mm plastic top cover
Finish:       EDBK

Option PT-F13CPS crown race Ø30 for 1-1/8" straight steerer

PT-F13CP Drawing download