ACB 4545 137 SS - 1-3/8 440C Stainless, Angular Contact Headset Bearing (37x46.85x7 -45/45) sale where the bottom bracket bearings

where the bottom bracket bearings and cups are merged into a single integrated component

90% fill Kluber NBU52 grease only runs better and smoother with time and is highly resistant to being washed out

Not all stainless steels created equal

This seal kit includes upper wipers and lower oil seals for all BOS 36mm suspension forks

• BRT-040 – Bottom bracket and hub bearing removal and installation full toolkit

ACB 4545 137 SS - 1-3/8 440C Stainless, Angular Contact Headset Bearing (37x46.85x7 -45/45) sale where the bottom bracket bearingsACB 4545 137 SS 1 3 8 stainless steel, Angular Contact Headset Bearing (37mm x 46. 85mm x 7mm: 45 x 45deg) 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 part number MR137 Not all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in