Shimano Dura-Ace SM-BB92-41B Press Fit Bottom Bracket Cups
Heavy-Duty Pipe Connector
$34.99
Shimano Dura-Ace SM-BB92-41B Press Fit Bottom Bracket Cups
The Dura Ace bottom bracket cups for Hollowtech II cranksets. The small bearings provide for low weight and the new seal design for easier operation.
Material: Resin