SRAM Press Fit GXP Mtb Bottom BracketPress Fit Bottom Bracket Mountain Frame Cups (BB92) for SRAM GXP CranksAdaptable for bottom brackets 89.5 or 92mm wide and 41mm in diameter.Not valid for BB30, Press Fit 30 or EVO386 bottom brackets.Only suitable for GXP cranks, not BB30. SRAM Press Fit GXP Mtb Bottom BracketPress Fit Bottom Bracket Mountain Frame Cups (BB92) for SRAM GXP CranksAdaptable for bottom brackets 89.5 or 92mm wide and 41mm in diameter.Not valid for BB30, Press Fit 30 or EVO386 bottom brackets.Only suitable for GXP cranks, not BB30.REF: 103103