B 541 SS - 1 440C Stainless, Angular Contact Headset Bearing 428420 Static load - 937lbf /

Static load - 937lbf / 4

Machined Delrin Derailleur Pulleys for 11 speed Shimano Derailleurs (5mm bolt hole)

the micro-structural elements of this material is second to none

15mm ID shock-eye and 18mm mount width

and run quieter than stock wipers

B 541 SS - 1 440C Stainless, Angular Contact Headset Bearing 428420 Static load - 937lbf /B 541 SS 1 Stainless Steel, Torque Tube Radial Design Headset bearing (1 1 16 x 1 1 2 x 9 32 inch) Radial bearing for internal Headsets featuring 440C stainless steel balls and races to provide maximum corrosion resistance. Torque Tube bearings feature inner races that are slightly wider than the outer race. Not all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion