Industry Nine 1/1 MTN Front Bearing Kit

You should consider replacing your bearings if you notice grinding, clicking, or a gritty feeling when spinning the wheel by hand. Additionally, if you detect any side-to-side play in the wheel while it is mounted in the fork, it is a clear sign the bearings have worn out and need attention.

Yes, this bearing kit is fully compatible with both 6-bolt and Center Lock versions of the Industry Nine 1/1 MTN front hubs. The internal bearing specifications remain the same regardless of your rotor mounting system.

This kit includes the two 18307A3 steel bearings required for the front hub. It does not include grease, bearing presses, or other tools necessary for the installation, so you will need to have those on hand.

You can install these yourself if you have the proper tools, specifically a bearing press and the correct drifts to ensure the bearings are seated squarely. If you do not have experience pressing bearings, it is recommended to have a professional mechanic perform the installation to avoid damaging the hub shell.

These are high-quality steel bearings. They are designed to match the factory-standard specifications of your Industry Nine 1/1 MTN hub, ensuring consistent, reliable performance on the trail.