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> Harris Cyclery Catalog > Parts > Bottom Brackets > Square Taper Italian > Shimano > UN55 70mm Italian Bottom Bracket 36mmx24TPI
 
Shimano UN55 70mm Italian Bottom Bracket 36mmx24TPI

Shimano UN55 70mm Italian Bottom Bracket 36mmx24TPI

$25.95
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Product Details

Shimano UN55 70mm Italian Bottom Bracket 36mmx24TPI

If your bike's bottom bracket shell is 70 mm wide, this is probably the style you need. 36 mm x 24 threads per inch, assorted lengths.

Spindle taper is JIS.

Choose size from drop down box.

 
  • Part Numbers close open

    Option Manufacturer's Part Number Store SKU
    70x113mm CR5416 BB145
    70x115mm CR5376 BB147
    70x118mm CR5413 BB146
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