Instructions for using SRAM XX-1 and XO-1 cranks with our Wheels Mfg PF30 bottom brackets
SRAM XX1 and XO1 cranks, when used with our Wheels Mfg PF30 bottom brackets, may bind on the Integrated Preload Adjuster (located on the spindle of the non-drive side crank arm). The following instructions will assist you in setting up your XX1 or XO1 cranksets for smooth operation.
Insert a 0.5mm spacer between the Integrated Preload Adjuster and the bearing seal on the non-drive side of the crank. In addition, replace the stock drive-side 8mm spacer with 7.5mm of Wheels Mfg spacers.
0.5mm spacer between preload adjuster and outer bearing seal.
7.5mm of spacers - replaces stock aluminum SRAM spacer.