Bottom Bracket/PF30 ConvBB Shimano 68mm Road 68-3001
PRAXISAvailable Stock
This version for Shimano Hollowtech II steel spindle road cranks only.
Designed precisely to Shimano bearing stance & chainspec.
Forged & machined heat-treated 7075 T6 Aluminum
For 68MM BB30, PF30, and Specialized Road frames
Not for BBRight, BB386EVO, BB30A, BB86, BB92 frames
Steel version:Enduro 2437
Ceramic Version:Enduro 2437 Angular contact, Grade5 balls, ABEC5 Assemy
68mm version cannot be used for MTB Cranks