Select Your Maintenance Needs


Discover a great selection of replacement bike bearings along with other necessary service parts and kits for mountain and road bike maintenance. Our selection of bearings includes WS2 coated Ceramitech, Ceramitech, and ABEC-7 options – which provide a smooth performance on every ride.

We offer a wide range of service parts including lubricants, retaining compounds, crank and bottom bracket spacers, bearing shields, and polymer Shimano top hat inserts. Here at BBInfinite, you will also find Shimano to GXP conversion kits that come with the necessary replacement parts. Choose the appropriate box that is relevant to your maintenance needs.

If you have any questions about our mountain and road bike maintenance parts feel free to email us at or give us a call at 866.865.3335 (Hours: 9am-7pm CST).

Bottom Bracket Selection Guide