DUB BB SYSTEM FOR 29 SPINDEL
PT-6623PS
PF BB86 / BB92 frame
DUB bb system for 28.99mm spindle
Weight:152g
Width:86.5 / 89.5 / 92mm
BearingsSealed cartridge bearings 39 * 6.5 (R407)
Material:Forged & CNC machined AL6061 cups
AL6061 shell w/ double o-ring seals
Finish:Anodized color available
Option PT-6623PSCB Ceramic bearings