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Shimano

Shimano BB-7700 Dura Ace Cartridge Bottom Bracket Set NJS (Octalink Type)

Regular price $114.00 USD
Regular price Sale price $114.00 USD
Sale Sold out
Axle Length
Shell Width

The Shimano Dura Ace BB-7700 bottom bracket has proven its worth over decades.


Specifications:

Application: Track
Series: Dura Ace Track 7700
Type: BSA
Shell Width: 68 mm, 
Axle Length: 109.5 mm
Axle Type: Octalink (NJS Type)

Technical Information:

Bearings: Steel
Axle Material: Steel
Bottom Bracket Cup Material: Aluminium

Materials

Dimensions