BK-54104 - ABEC-3 Bottom Bracket Bearing Kit for SRAM GXP External Cup BBs TH-873 71900 LLB - ABEC-5 Angular-Contact

71900 LLB - ABEC-5 Angular-Contact Bearing (C3 clearance) - 10mm x 22mm x 6mm -

XD15 aerospace-stainless races and balls)

Weight - 23

Double Row

BK-54104 - ABEC-3 Bottom Bracket Bearing Kit for SRAM GXP External Cup BBs TH-873 71900 LLB - ABEC-5 Angular-ContactBK 54104 ABEC 3 Bottom Bracket Bearing Kit for SRAM GXP External Cup BBs Enduro's entry level BB bearing kit, though many steps up when compared to other products on the market, we couple our ABEC 3 radial bearings along with all of the necessary seals and spacers to complete a precise, professional installation. This kit features a custom application specific drive side bearing with an extended inner race along with 22mm and 24mm outer seals to keep