ACB 4545 125T SS- 1-1/8" stainless steel, Angular Contact Headset Bearing (34.1mm x 46mm x 7mm: 45x45deg)

$40.00

ACB 4545 125L SS - 1-1/4 440C stainless steel Angular Contact Headset bearing (34.1mm x 46mm x 7mm: 45x45deg)

Angular-contact headset bearing featuring 440C stainless steel balls and races for superior corrosion protection.

This size bearing is also known in the bike Industry by these part numbers:
MR168
970S
IS46
IS46/34
TH MR082