CyclingDeal MTB Mountain Bike External Bottom Bracket Compatible with SRAM DUB 28.99mm Spindle - Threaded BSA 68/73mm

Fit Frame Bottom Bracket Shell Type: BSA 68mm / 73mm.
Mounting Type: External Threaded; Thread Type: English 1.37x24T; Fit Crank Spindle Type: 28.99mm SRAM DUB Spindle; Bearing: Sealed Bearings.
Spacers: 2x 2.5mm plastic spacers for use on 68mm frame shell width; 4.5mm alloy outer spacer for installation onto crank drive side of the spindle.
Material: 6061 Aluminum Alloy; Weight: 95g; Shell Width: 68mm / 73mm.