€69.99 €99.95
Price : €123.95 5.0 / 5
(20) 
- €29.96 economy
BlackBearing D1 1"1/2 headset bearing 40x51.8x8 mm 36x45°
6 opinion
40x51.8x8 mm 36x45°
The BlackBearing D1 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 D1 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: ACB518K, TH-073
- Bearing height: 8 mm
- Internal bearing diameter: 40 mm
- External bearing diameter: 51.8 mm
- Angle: 36° internal, 45° external - For 1"1/2 fork pivot ¤ div style="text-align:justify;" >Bearing sold individually.
- 2RS seals: double lip, long-lasting performance with less friction
- High-quality "abec 5" balls
- International reference: ACB518K, TH-073
- Bearing height: 8 mm
- Internal bearing diameter: 40 mm
- External bearing diameter: 51.8 mm
- Angle: 36° internal, 45° external - For 1"1/2 fork pivot ¤ div style="text-align:justify;" >Bearing sold individually.
