1. bicycle headset sealed angular contact ball bearing,
2. headset bearing item no.: mh-p03, mh-p03k, mh-p08, mh-p09, mh-p09k, mh-p16, mh-t808 etc,
3. suitable for 1", 1-1/8", 1-1/4", 1-1/2" integrated headset,
4. chrome steel SAE 52100 for races and balls, stainless steel SUS 440C races / balls, or ceramic Si3N4 / ZrO2 is available,
5. nylon pa66 cage,
6. double-sealed(nbr+spcc, black color, other color is available),
7. mobil brand bearing grease,
8. industrial plastic tube packaging,
9. welcome to custom application,
