Shimano

Shimano BB-UN300 Bottom Bracket - English, 68 x 118mm Spindle, Square Taper JIS

Lowest Price Guarantee

SKU: CR3487

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle

Sign up for Aventuron emails