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Shimano BB UN300 Bottom Bracket - 73 x 123mm Square Taper JIS Spindle for Bicycle Crankset | Compatible with Mountain Bikes & Road Bikes
Shimano BB UN300 Bottom Bracket - 73 x 123mm Square Taper JIS Spindle for Bicycle Crankset | Compatible with Mountain Bikes & Road Bikes

Shimano BB UN300 Bottom Bracket - 73 x 123mm Square Taper JIS Spindle for Bicycle Crankset | Compatible with Mountain Bikes & Road Bikes

$13.19 $23.99 -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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