Kogel BSA24 Ceramic Bottom Bracket for Shimano Crank
This bottom bracket fits a Shimano crank on a classic BSA threaded road frame.
For road bikes, choose road seals, for CX and commuter bikes, or if you frequently ride on wet roads, choose cross seals.
Ball bearings are wear items, similar to the chain on your bicycle. While we went out of our way to present you with the best possible product, your Kogel Bearings do require some maintenance and a new seal kit from time to time. Please download this service document from our manuals section for a step by step on how to keep your bearings running smoothly.
Kogel Bearings strives for best-in-industry product support. Our hybrid and full ceramic bearings are covered under our 1+1 year warranty, which guarantees that we will keep you on the road for two years, pending on annual bearing service. Read more about our philosophy in this blog post.
Our products are designed in a collaboration between our US office and our business partner in Belgium. Production is done by factories all over the world, which we trust to deliver products that are up to the Kogel standard. We currently use manufacturers from USA, China and Belgium.