Sram Pressfit BB86 GXP Bottom Bracket

Sram Pressfit BB86 GXP Bottom Bracket The Sram Pressfit BB86 GXP Bottom Bracket has a composite shell meant for Sram’s GXP cranks with an integrated 24mm spindle. Sealed cartridge bearings. 86.5mm in length. Weighs only 93 grams. 710845614583