BOX Box Two 24mm Bottom Bracket (68/73mm) - Blue MFPN=3NNKA1NAT 37" x 24tpi Color Silver

37" x 24tpi Color Silver Weight 181

Compatible with Matchmaker X clamp

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or forgetting them at the trailhead

BOX Box Two 24mm Bottom Bracket (68/73mm) - Blue MFPN=3NNKA1NAT 37" x 24tpi Color SilverFeatures cold forged and CNC machined alloy cups, dual labyrinth bearing covers and precision sealed bearings Designed to fit all 24 millimeter crank spindles and frames with 68 or 73 x BC 1. 37 inch bottom bracket shells Compatible with Box Three, Box Four, Shimano HollowTech II, and RaceFace X Type Model Box Two Spindle Interface 24mm Shell BSA Shell ID 33. 6mmx24tpi Width 68 73mm Color Blue