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Shimano BB UN300 Bottom Bracket - 68 x 110mm Square Taper JIS - Compatible with Road & Mountain Bikes - Durable Bearing for Smooth Pedaling Performance - Perfect for Cycling Enthusiasts & Bike Mechanics
Shimano BB UN300 Bottom Bracket - 68 x 110mm Square Taper JIS - Compatible with Road & Mountain Bikes - Durable Bearing for Smooth Pedaling Performance - Perfect for Cycling Enthusiasts & Bike Mechanics

Shimano BB UN300 Bottom Bracket - 68 x 110mm Square Taper JIS - Compatible with Road & Mountain Bikes - Durable Bearing for Smooth Pedaling Performance - Perfect for Cycling Enthusiasts & Bike Mechanics

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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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