Headset bearing Trek FSA 1.5" Lower Headset Bearing 51.8 x 40 x 8 mm W532843

The Trek FSA 1.5" Lower Headset Bearing is an original replacement part designed to restore smoothness and precision to your headset. Compatible with the majority of integrated MTB steering systems Trek, this lower bearing guarantees reliable, long-lasting operation whatever the riding conditions.

Thanks to its high-quality sealed design, it provides effective protection against water, dust and dirt to extend the life of the headset. Manufactured from robust steel by FSA, a recognised specialist in bicycle components, this bearing provides excellent wear resistance and smooth, precise rotation.

The ideal solution for replacing a worn bearing and restoring the original performance of your bike Trek. An essential component for maintaining a precise, safe and comfortable ride on all types of terrain.

Technical specifications:

- Type: Headset lower bearing
- Compatibility: Integrated MTB steering systems Trek
- Dimensions: 51.8 x 40 x 8 mm
- Sealing: Yes
- Material: Steel
- Reference: W532843
- Brand: FSA

FAQ - Frequently asked questions

1) Is this bearing compatible with all mountain bikes Trek?

It is compatible with the majority of Trek integrated steering systems using the 51.8 x 40 x 8 mm dimensions.

2) Is this bearing waterproof?

Yes, its sealed design improves durability and protects against moisture and dirt.

3) Can only the lower bearing be replaced?

Yes, this model is specifically designed to replace the lower bearing of the headset.

4) Is this bearing compatible with crash helmets?

Yes, it is compatible with systems incorporating compatible Trek crash helmets.

5) What material is this bearing made from?

The bearing is made from high-strength steel to ensure reliability and longevity