BlackBearing B7 1"1/8 30.5x41.8x8 mm 45x45° headset bearing
30.5x41.8x8 mm 45x45°
€16.95
Price : €17.70 4.9 / 5
(11) 
BlackBearing B5 1"1/8 30.15x41.8x6.5 mm 45x45° headset
6 opinion
30.15x41.8x6.5 mm 45x45°
The BlackBearing B5 headset is designed for frames equipped with a 1"1/8 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 B5 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: MH-P08, ACB418
- Bearing height: 6.5 mm
- Internal bearing diameter: 30.15 mm
- External bearing diameter: 41 mm
- Angle: 45° internal, 45° external - For 1"/8 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: MH-P08, ACB418
- Bearing height: 6.5 mm
- Internal bearing diameter: 30.15 mm
- External bearing diameter: 41 mm
- Angle: 45° internal, 45° external - For 1"/8 fork pivot ¤ div style="text-align:justify;" >Bearing sold individually.
