Headset (41.4-41.4MM straight tube fork)
Material: Aluminum alloy+ball bearing
Color: black
Packing specification:49*49*58MM/121.7g
Applicable Frame: Headtube(Upper I.D. 41.1MM, Lower I.D. 41.4MM)
Fork: straight tube fork (Upper O.D. 28.6mm,Lower O.D. 30mm)
