Shimano Dura-Ace BB-R9100 Threaded Bottom Bracket
BSA / English 68mm
$52.00
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Shimano Dura-Ace BB-R9100 Threaded Bottom Bracket
$52.00
Special order. Contact Mad Duck Cyclery for supplier availability and estimated delivery.
Threaded bottom bracket for Shimano road HOLLOWTECH II cranksets with 24mm spindles. Choose BSA/English 68mm or Italian 70mm threading to match your frame.
Manufacturer images are representative; the selected configuration may differ visually.