Wheels Manufacturing BB30 Service Kit

The kit comes with two Enduro 6806 ABEC-3 sealed bearings and two retaining clips, which are the essential components needed to refresh your BB30 bottom bracket.

Yes, this kit is compatible with both standard BB30 and BB30A systems, provided your frame uses the 42mm shell diameter and 30mm spindle standard.

These Enduro ABEC-3 bearings are high-quality, sealed units designed for durability and smooth rotation, often serving as a reliable performance upgrade or a direct replacement for worn-out factory-installed bearings.

Yes, installing BB30 bearings requires a dedicated bearing press tool to ensure they are seated squarely and correctly within the bottom bracket shell. We recommend using a proper press to avoid damaging the new bearings or your frame.

You should consider servicing your bottom bracket if you notice grinding, clicking, or play in the crankset when you rock the crank arms side-to-side. These symptoms typically indicate that the bearings have worn out and require replacement.