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    BB-UN300 Bottom Bracket - CR3488.jpg
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    BB-UN300 Bottom Bracket - CR3488.jpg

Description

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • 50mm chainline

Specifications

These are the specifications for Item ID: CR3489

Spindle interface type: Square Taper JIS
Bottom bracket shell id: 1.37
Spindle length: 122.5

Shimano

Shimano BB-UN300 Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, 50mm Chainline

Shimano BB-UN300 Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, 50mm Chainline

Regular price $18.00
Regular price $18.00 Sale price $18.00

Item ID: CR3489

In stock - Ready to ship.


 

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