The BlackBearing D12 headset is designed for frames equipped with a 1"1/2 pivot fork. Its 2RS double-lip system ensures optimal sealing against moisture and dust for increased durability, while offering low friction.It is necessary to measure the dimensions of the bearing you want to replace with a caliper to ensure that the BlackBearing D12 bearing is compatible with your bike, while also taking the angle into account.Features - Steel bearing- 2RS seals: double lip, long-lasting performance with less friction - High-quality "abec 5" balls - International reference: ACB515H7 - Bearing height: 7 mm- Internal bearing diameter: 40 mm
- External bearing diameter: 51.5 mm
- Angle: 45° internal, 45° external
- For 1"1/2 fork pivot
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Bearing sold individually.