Bottom bracketPartial spec
Shimano 105 5500 BB-5500
Own a Shimano 105 5500 BB-5500?
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Overview
- Brand
- Shimano
- Series
- 105 5500
- Model
- BB-5500
- Model number
- BB-5500
- Type
- Bottom bracket
- Years
- up to 2026
Compatibility
- Spindle
- octalink
- Bb shell
- bsa_68, italian_70
Specifications
- Axle use
- 109.5: double crank; 118.5: triple crank
- Threaded
- true
- Axle lengths mm
- 109.5, 118.5
- Shell widths mm
- 68, 70
- Octalink version
- hollow pipe spindle
- Spindle material
- steel, plated
- Left adapter material
- aluminum, anodized
105 Octalink cartridge bottom bracket. The 2013-2014 and 2015-2016 handbooks print the number as SM-BB5500; later editions use BB-5500. First year before the earliest edition that lists it, so null. Years are the first and last Shimano specification handbook editions that list this model number (editions checked: 2008 to 2026-2027). Shimano publishes no US price in these documents; bearing material is not stated.
For sale now
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