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Shimano

SHIMANO BB-UN300

SHIMANO BB-UN300

Regular price $20.00 USD
Regular price Sale price $20.00 USD
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Spindle Length

Shimano BB-UN300 Square Spindle 68mm Bottom Brackets.

Note: Fixed gear framesets generally require 107mm spindle length.

Features: 

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately

Specifications:
Frame Interface: BSA/English Threaded
Spindle Interface: Square Taper JIS
Bottom Bracket Shell ID: 1.37
Shell Width: 68mm
Weight: 265g average

Click HERE to download User's Manual.

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