Rotor UBB4630 BBRight ABEC3 for 30mm Cycle Tops This three-piece thread-in solution allows

This three-piece thread-in solution allows you to fit your Campy cranks into your PF30A frameset without any hassle

both on its high and low sections

Spokes: F24 | R24

INNER RIM WIDTH(CHANNEL)

Rotor UBB4630 BBRight ABEC3 for 30mm Cycle Tops This three-piece thread-in solution allowsYou, or more specifically, your choice of frame, motivated us to address challenges related to bottom bracket installation and durability thank you. We embraced the task to improve upon so called bottom bracket standards to give you the UBB4630. Crafted from 7000 series aluminum alloy, the UBB4630 uses a threaded sleeve to lock both cups in place without having all the locking effort rely on the press fit shell, thus providing a uniform spin and