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

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

Shimano BB-UN300 Square Spindle Bottom Brackets
  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • For chain case
  • Spindle Interface Type: Square Taper JIS
  • BB Shell Width (mm): 68
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 122.5
  • Defined Color: Black
  • BB/Frame Interface: English
  • Manufacturer Part Number: EBBUN300KB23XW
  • UPC: 192790619279
$19.00
$19.00
Shipping calculated at checkout.

1 in stock

  • Orders over $150 ship free
  • Estimated delivery: Oct 23 - Oct 27

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