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Shimano
BB-5500 105 bottom bracket 68 - 109 mm
- Splined bottom bracket designed for use with Shimano road Octalink crankset
- Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity
- Octalink splined axle/crank arm interface - results in a more rigid crank assembly compared to square tapered spindle
- Maintenance-free sealed cartridge design prevents corrosion and is easy to install
- Aluminium adapter
- Average weight 250 g
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Axles Standard
Octalink
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Bottom Bracket Type
BSA Threaded
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Colour
Silver
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Discipline
Road
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Width
68 mm
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Product Type
Bottom Brackets