Wheels Mfg PF30 Adapter For Shimano With PF30 Bottom Bracket $60.00
Since your PF30 (Pressfit 30) frame most likely won't come with a bottom bracket, we've paired all the parts you'll need to install a standard Shimano crankset having a 24mm spindle diameter. This PF30 Adapter for Shimano w/PF30 Bottom Bracket includes the two adapter pieces from Wheels Manufacturing along with a PF30 Bottom Bracket from SRAM.
The Wheels Manufacturing PF30 Adapter consists of two reducer sleeves turned down from solid blocks of Delrin. These adapters utilize a press fit into the PF30 bottom bracket and, once in place, allow you to slide the Shimano crank spindle through just as you would in a standard Shimano bottom bracket assembly. The Delrin supports the spindle perfectly and the resulting performance is exactly what you'd expect from your Shimano cranks -- no wiggles and no creaks.
SRAM makes their PF30 Bottom Bracket Assembly to fit frames that use this Pressfit standard. If your bottom bracket shell has a 46mm ID, then this is the bearing set that you'll need. To install this PF30 Bottom Bracket Assembly, you'll want a standard BB30 tool to press the composite cups into the frame and to ensure correct installation. The sealed cartridge bearings will ensure smooth operation for many miles. The unit comes complete and ready to install. It's compatible with 68mm and 73mm shells.
The PF30 Adapter for Shimano w/PF30 Bottom Bracket is compatible with all Shimano and Shimano compatible cranks designed for external bearing cups and having a 24mm spindle.