Shimano Dura-Ace BB-7700 Bottom Bracket

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Shimano Dura-Ace BB-7700 Bottom Bracket

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Current price is: $72.45. Original price was: $144.89.

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Current price is: $72.45. Original price was: $144.89.

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SKU: BIKC103398 Category:

Product Description

The Shimano Dura-Ace BB-7700 Bottom Bracket is crafted for cyclists who demand precision and performance. Designed for the road, this bottom bracket is part of the Octalink splined system, ensuring a secure and efficient connection.

Key Features

  • Precision engineered for the Dura-Ace 7700 series, ideal for road cycling.
  • Features a 22 mm diameter chrome-moly hollow pipe billet axle, reducing overall weight.
  • Splined interface offers a more rigid crank assembly compared to tapered designs.
  • Compound bearing structure with ball and needle bearings supports the spindle, minimising flex.
  • Maintenance-free sealed cartridge design prevents corrosion and simplifies installation.
  • Average weight of 173 g, making it lightweight yet durable.

The Shimano Dura-Ace BB-7700 Bottom Bracket combines advanced engineering with practical features, making it a reliable choice for serious cyclists. Its design ensures longevity and ease of use, allowing you to focus on your ride.