Trek BB90 for Sram GXP cranks
This bearing set is ready to plug a Sram GXP crank in a Trek BB90 road frame.
BB90 is used on Trek's carbon road frames. For aluminum frames and mountain bikes, have a look at the BB86 - BB92 collection.
Choose road bearings for road bikes, cross bearings for cyclocross or if you frequently ride your road bike on wet roads.
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.