BK-5954 - 6.01x11/15x12.7/30.50mm Shock-Eye Needle Bearing Kit TH-873 The 52mm by 16 tooth

The 52mm by 16 tooth spline cup matches most T47 BB cups as well as Enduro Torqtite cups

This complete bottom bracket features 440C stainless steel angular contact bearings to provide long life and superior corrosion resistance

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

The eleven tooth size and profile with 5mm bolt-holes are designed as an upgrade for most 11 speed Shimano Dura Ace and Ultegra derailleurs

Puller 20-21 SS - Stainless Steel

BK-5954 - 6.01x11/15x12.7/30.50mm Shock-Eye Needle Bearing Kit TH-873 The 52mm by 16 toothBK 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