Mountain Bike GXP Bottom Bracket with Standard Bearings and English threads.
Compatible with frames with a Bottom Bracket shell width of 68mm - 100mm using the included spacers. The crank spindle width is 24mm for the SRAM and Truvativ GXP cranksets.
The non drive side of this Bottom Bracket has the smaller diameter bearing and the spline seal.
A GXP Bottom bracket tool is required to tighten the cups into the frame.