Description
Platform size 105mm x 105mm
World Cup proven design
Battery size: CR2032
Stack height: 48mm
Compatibility: Hiplok D1000/DX1000
SHIMANO DURA-ACE BB-7700 OCTALINK BOTTOM BRACKET show_disclaimer Platform size 105mm x 105mmThe Shimano BB 7700 Dura Ace bottom bracket delivers precision engineering for demanding cyclists. Featuring Octalink axle profile, this unit ensures secure crank attachment and reliable power transfer. Available in both BSA and Italian thread options to suit your frame's bottom bracket shell. Built with Shimano's legendary durability, the BB 7700 combines smooth bearing performance with robust construction. An essential upgrade for riders seeking
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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