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Shimano BB-UN300 Bottom Bracket - English, 68 x 118mm Spindle, Square Taper JIS

by Shimano
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • Spindle Interface Type: Square Taper JIS
  • BB Shell Width (mm): 68
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 118
  • Defined Color: Black
  • BB/Frame Interface: English

Please see photos for detailed specifications.

We ship within the USA and International.

For additional information or photos, please email ccastro@endurancehouse.com or call us at 940-234-7946

*Specifications subject to change without notice from manufacturers