BB-5500 BOTTOM BRACKET 68x118mm 105
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$79.99
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Only 1 in stock
Splined bottom bracket designed for use with Shimano road Octalink crankset.
- Oversize BB spindle - large 22mm 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: 250g
- Shimano 105 bottom bracket for 2-speed cranks.
- Octalink profile. Available for BSA or ITA thread.
SPECIFICATIONS
| application | Road |
| series | 105 5500 |
| type | BSA or ITA Shell |
| width | 68 mm (BSA) or 70 mm (ITA) |
| axle length | 109.5 mm, 118.5 mm |
| axle type | Octalink (Road) E-Type |
| bearings | steel |
| axle material | steel |
| bottom bracket cup material | Aluminium |
