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  • Shimano Dura-Ace BB-7700 Bottom Bracket

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.

Shimano Dura-Ace BB-7700 Bottom Bracket

1 Reviews1 total reviews

SKU: BB7700B09 / Barcode: 4524667007104

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...

Sale price £103.95 Regular price RRP £114.99 SAVE 10%
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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.

Customer Reviews

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
1 review
  • SD
    Sean D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    A very well engineered unit; the only

    A very well engineered unit; the only issue being its adjustment: the original unit I had tightened itself up, in use. Worth the money as I like the ‘Octalink’ Design.

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