BK-5916 - 8.01x11/15x12.7/49.80mm Shock-Eye Needle Bearing Kit TH-873 Enduro Zero Ceramic-Hybrid Bearings featuring

Enduro Zero Ceramic-Hybrid Bearings featuring Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with Grade 5 Silicon-Nitride Ceramic Balls with 90% fill

Enduro 6806 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 30mm x 42mm x 7mm -

For drive-side SRAM GXP cranks we also make MR22371 for the same oversized BB90 issue

caustic chemicals and UV makes these pulleys highly durable

The high precision Grade 5 Si3N4 pure ceramic balls are 5/1

BK-5916 - 8.01x11/15x12.7/49.80mm Shock-Eye Needle Bearing Kit TH-873 Enduro Zero Ceramic-Hybrid Bearings featuringBK 5916 8. 01x11 15x12. 7 49. 80mm Shock Eye Needle Bearing Kit This is a less common size of Shock Eye Needle Kit for 8mm mounting bolt, 15mm ID shock eye and 49. 80mm mount width. Full dimensions: Inner Race ID 8. 01mm Inner Race OD 11mm Inner Race Width 49. 80mm Needle Bearing OD 15mm Needle Bearing Width 12. 7mm (1 2) Overall Width 49. 80mm