PT-6635UT

For SRAM DUB BB386

PF BB386 frame

Forged alloy &CNC machined cuos

Alloy shell w/double o ring seals

2 pcs Sealed cartridge bearings

Anodized color available

DUB bb system for 28.99mm spindles

L/R cups W/thread lock on design

Option PT-6635UTCB Ceramic bearing