BK-5918 - 6.01x11/15x12.7/15.75mm Shock-Eye Needle Bearing Kit TH-873 Bearing Bottom Bracket for PF30

Bearing Bottom Bracket for PF30 Framesets to Shimano 24mm Cranksets

this set includes all the bearing guide sizes for front and rear hubs

50mm mount width

If you wish to avoid using the plastic insert

BK-5918 - 6.01x11/15x12.7/15.75mm Shock-Eye Needle Bearing Kit TH-873 Bearing Bottom Bracket for PF30BK 5918 6. 01x11 15x12. 7 15. 75mm 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 5 8 mount width. Full dimensions: Inner Race ID 6. 01mm Inner Race OD 11mm Inner Race Width 15. 75mm Needle Bearing OD 15mm Needle Bearing Width 12. 7mm (1 2) Overall Width 15. 75mm (5 8)