DetailsBearing Cup Spacer:~ Converts 61mm wide Specialized Carbon OS bottom brackets for use with Pressfit 30 cups and 68mm standard cranks. Compatible with Wheels Mfg. Pressfit 30 adapters including Shimano, SRAM, and Campagnolo versions.
- • Includes 2 - 3.5mm spacers (46mm ID)
- • Includes 4 - .5mm spacers (24mm ID)
- • Includes 2 - 1.0mm spacers (24mm ID)