Shimano BB-UN55 Square Taper BSA Bottom Bracket
Size:68mm Shell 107mm Spindle
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Pickup available at County Cycle
Usually ready in 24 hours
Shimano BB-UN55 Square Taper BSA Bottom Bracket
68mm Shell 107mm Spindle
County Cycle
Pickup available, usually ready in 24 hours
4977 King Street
Beamsville ON L0R 1B0
Canada
Hours
M-F 9am-6pm / Sat 9am-5pmShimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles.
- Fits JIS Square-Taper Cranksets
- Hollow spindle
- Crankarm fixing bolts not included
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