Shimano UN55 Square Taper Bottom Bracket (Silver) (BSA) (68mm)

Price: $23.49
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

Shimano BB-UN55 Square Spindle Bottom Brackets


  • Fits JIS Square-Taper Cranksets
  • Hollow spindle
  • Crankarm fixing bolts not included

Frame Interface: BSA/English Threaded
Spindle Interface: Square Taper JIS
Bottom Bracket Shell ID: 1.37
Shell Width: 68mm
Spindle Lengths: 107mm
Color: Silver
Weight: TBD

This product was added to our catalog on October 9, 2020