Uprades the TruVativ®
GXP® Outboard Bottom Bracket
This kit contains two (2) ENDURO® chromium steel cartridge bearings with an ABEC 3 rating. The balls are Grade 10. The
races are hardened chromium steel. The bearings are pre-packed with the highest quality bearing grease.
The non-drive side bearing is now supplied with a new spacer shim already installed, saving
you labor.
Upgraded cup seals are also included. The plain orange silicone seal
is for the drive side cup. The raised face seal is for the non-drive side cup. This sealing system will
amaze you with it's lack of friction compared to the OE system.