We Ship Worldwide | Order Above S$70 for Free Singapore Shipping



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

Shimano

Regular price $155.00

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