Shimano Ultegra / 105 SM-BBR60 Threaded Bottom Bracket
BSA / English 68mm
$35.00
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Shimano Ultegra / 105 SM-BBR60 Threaded Bottom Bracket
$35.00
Special order. Contact Mad Duck Cyclery for supplier availability and estimated delivery.
Threaded bottom bracket for Shimano road HOLLOWTECH II cranksets with a 24mm spindle. Choose 68mm BSA/English or 70mm Italian threading to match your frame. Compatible with FC-R8100 and FC-R7100 cranksets.
Manufacturer images are representative; selected size, side, or gearing may differ visually.