SRAM Apex BB

Information from: http://www.sram.com/sram/road/products/sram-apex-bb.

Welcome our new Gutter Seal Technology! Gutter drastically improves sealing against the elements while reducing seal drag. We’ve designed a fresh new cup forging for a new high-end look. A new standard in external bearing performance! Gutter Seal Technology Improved tool engagement Sealed cartridge bearings English or Italian threads XR - Custom steel bearings. Black finish

Specifications

Technology: GXP

Compatibility: SRAM Red, SRAM Force, SRAM Rival, and SRAM Apex Cranksets

Weight: 115g (GXP)

Material/Finish: CNC Alloy Cups / Jet Black Gloss