BRT-002 - BB30/PF30 Bottom Bracket Bearing Tool TH-873 The cold-fused integrated seal design

The cold-fused integrated seal design also features a large oil cavity between the two sealing lips to prevent contamination and further ease fork's movement

it is also the most expensive of the 440 series alloys and requires multiple rounds of heat treatment and cryogenic treatments to achieve its superior mechanical properties

but will become faster and smoother with time and use

Bearing Bottom Bracket for PF30 Framesets and Shimano 24mm Cranksets

They are pressed into precision-machined cups

BRT-002 - BB30/PF30 Bottom Bracket Bearing Tool TH-873 The cold-fused integrated seal designBRT 002 BB30 PF30 Bottom Bracket Bearing Tool This tool includes the following: Threaded rod, 5 16" ACME, with integrated handle Split collet for 30mm bearing removal Expander shaft for split collet 30 42 46mm bearing and frame guide for bearing removal and installation 30 42mm extraction cup for bearing removal 52mm threaded master cup with 19mm wrench flats Upgrade your BRT 002 to service 24mm and 29mm bottom brackets with our current BRT 040