bicycle parts tires-Shimano Bottom Bracket 118 mm

Title Default Title
Qty:

SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure - Square Type Bottom Bracket

F

  • SHIMANO quality/performance cartridge bearing square bottom bracket
  • Better chainline stability with chain line stabilizer
  • 3 structures available
  • Standard, E-type, chain case options
  • Adapter material: Aluminum

S

MODEL NO

BB-UN300

SERIES

TOURNEY A070 Series

Remarks

* w/ Crank arm fixing screws spec. only ** w/ Crank arm fixing screws spec. is available

Structure|Standard