BKC-0021 - 1/4 (0.25) Grade 5 Si3N4 Ceramic Balls (50 pieces) TH-873 CO MR 17287LB - Enduro

CO MR 17287LB - Enduro Zero

T47 Asymmetrical 24mm Bottom Bracket kit

F6001 2RS - ABEC-3

with Grade 10 balls and full-contact

while keeping the 90% fill of Almagard Extra High Pressure Grease inside

BKC-0021 - 1/4 (0.25) Grade 5 Si3N4 Ceramic Balls (50 pieces) TH-873 CO MR 17287LB - EnduroBKC 0021 1 4 (0. 25) 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