BKC-0023 - 1/8 (0.125) Grade 5 Si3N4 Ceramic Balls (50 pieces) 428420 6806 LLB OSID - 1-1/8

6806 LLB OSID - 1-1/8 Headset Bearing (30

A radial Bottom Bracket Bearing featuring 52100 High-Carbon Chromium alloy races paired with Grade 5 Balls with 90% fill

Single guide for 6804 size bearings (20mm X 32mm)

Inner Race Width - 31

61802 LLU/LLB - ABEC-5 Radial Bearing (C3 clearance) - 15mm x 24mm x 5mm -

BKC-0023 - 1/8 (0.125) Grade 5 Si3N4 Ceramic Balls (50 pieces) 428420 6806 LLB OSID - 1-1/8BKC 0023 1 8 (0. 125) Grade 5 Si3N4 Ceramic Balls (50 pieces) The ultimate upgrade for your rolling components, Enduro Ceramic Balls are made from pure Silicon Nitride material (Si3N4) with extreme high density from uniform compaction (3. 25 g cm3), the micro structural elements of this material is second to none. There are quite a few different materials used for ceramic balls and races in the Industry, at Enduro we only use the best, Silicon Nitride