BlackBearing B3 2437 24.07x37x7mm
$16.35
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Product Description
These bearings are used to replace or upgrade slightly oversized FSA bottom bracket bearings.
The BlackBearing B3 range is a high quality cost-effective option for replacement bearings suitable for all levels of bicycle.
- Chrome steelballs Abec 3
- Chrome steel rings SAE52100
- Chrome steel cage
- 2RS seals wet and dust resistance
- High quality grease