SRAM GXP Bottom Brackets - BSA Threaded

This suits all GXP format SRAM & Truvativ Cranksets, including the SRAM Omnium

Giga X Pipe (GXP)- An external bearing system with 3D forged, heat treated and CNC'd 24mm OD CroMoly spindle integrated with right crank arm; custom cartridge bearings with eight seals and CNC'd alloy cups.

CERAMIC BLACK BOX

The Blackbox Ceramic Bearing GXP bottom bracket is a high performance, external bearing bottom bracket. The GXP system captures the left side bearing between the spindle and the left crankarm while allowing the drive-side bearing to float axially on the spindle, thereby eliminating the necessity to side-load bearings during adjustment.

The simplicity of installation is refined: once it is tightened to the proper specifications you are ready to roll with a worry-free BB. The GXP system uses two bicycle specific cartridge bearings and eight seals for a smooth and long-lasting ride and SRAM’s gutter seal technology drastically improves sealing against the elements while reducing seal drag.

SPECIFICATIONS
Weight: 103g
Bottom Bracket: BSA / English
Spindle Interface Type: Truvativ GXP
Suits: 73 & 68mm Bottom Bracket Shells