Genuine SRAM DUB bottom bracket bb axle spacers. These are to fit between the bottom bracket bearin and your crank arm.
takewell DUB Bottom Bracket Spacer for SRAM DUB Bottom Bracket Installation, Aluminum, Black, 1 PCS, Width: 3 mm. The Aluminum Alloy Spacer Replaces Plastic Spacer.
Bike Bottom Bracket Install and Removal Tool SRAM DUB Bottom Bracket Wrench Tool
SRAM DUB Bottom Bracket Install & Removal Tool Kit for BBR60 GXP BB52 XT - Bike
SRAM Dub Bottom Bracket BSA Threaded
SRAM DUB Bottom bracket bearings Truvativ 30x40x6 / 30x40x7
SRAM DUB Bottom Bracket Preload Adjuster Kit with Outer & Inner Rings
