BK-5954 - 6.01x11/15x12.7/30.50mm Shock-Eye Needle Bearing Kit TH-873 This is the last headset

This is the last headset bearing you will ever install into your bike

and run quieter than stock wipers

BKS-54117 - stainless steel

A radial bearing traditionally used as a hub bearing for some quick-release hub designs but more recently used in Crown Rollers

70mm mount width

BK-5954 - 6.01x11/15x12.7/30.50mm Shock-Eye Needle Bearing Kit TH-873 This is the last headsetBK 5954 6. 01x11 15x12. 7 30. 50mm Shock Eye Needle Bearing Kit This is a less common size of Shock Eye Needle Kit for 6mm mounting bolt, 15mm ID shock eye and 30. 50mm mount width. Full dimensions: Inner Race ID 6. 01mm Inner Race OD 11mm Inner Race Width 30. 50mm Needle Bearing OD 15mm Needle Bearing Width 12. 7mm (1 2) Overall Width 30. 50mm