BB30 Drive Side Spindle Spacer

The SRAM BB30 Drive Side Spindle Spacer is designed to help you dial in the proper chainline if you happen to be switching frames, cranks, or bottom brackets. This particular version is 13mm thick and is used to take up the unused space on wider spanning 30mm cranks spindles used on narrow, 68mm wide BB30 shells. Black anodized aluminum construction keeps this spacer lightweight and durable.