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Shimano BB UN300 Bottom Bracket - 68 x 113mm Square Taper JIS Spindle - Compatible with Road & Mountain Bikes - Perfect for Bicycle Maintenance & Upgrades
Shimano BB UN300 Bottom Bracket - 68 x 113mm Square Taper JIS Spindle - Compatible with Road & Mountain Bikes - Perfect for Bicycle Maintenance & Upgrades

Shimano BB UN300 Bottom Bracket - 68 x 113mm Square Taper JIS Spindle - Compatible with Road & Mountain Bikes - Perfect for Bicycle Maintenance & Upgrades

$14.01 $25.49 -45% OFF

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Description

Shimano BB-UN300 Square Spindle Bottom Brackets

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

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