Crank spacer set for SG75 DD2 cranksets to fine tune chainline and crank arm clearance.

To adjust chainline and increase drive-side crank arm clearance, add the necessary amount of spacers on the crank axle between the crank and bottom bracket. To increase left crank arm clearance, add spacers between the left arm and bottom bracket.

It's ok to use spacers on both sides of the crank, but do not use more than 3 spacers total.

Not for use on Sram GXP cranksets.