All Cane Creek headset bearings are durable, sealed cartridge bearings, and they’re interchangeable between headset series. Simply match the bearing size and drop in your new bearing. (See below for bearing compatibility). We cannot guarantee compatibility with our bearings in a different manufacturer’s headset. Precision engineered by Cane Creek in Fletcher, NC. Notes BAA2297 is a drop-in bearing upgrade kit for FSA IS42/IS52 headsets (commonly found on current Specialized mountain bikes). Designed to work with existing headset bearing cover and compression ring. Sealed crown race included. BAA2191 – 49.5/40.5|52/40 – fits the 2024 Specialized World Cup. BAA1056 is used in the following headsets: Specialized MTBS (lower bearing, with stock 45° crown race) Canyon gravel and MTBs Grizl Grail (2024) Most mtb models (lower bearing) Certain Ohlins forks with integrated crown races *Our ZN40 bearings (used in all Forty Series headsets) can feel rough in hand initially. This is a necessary side effect of the corrosion-resistant zinc coating used on the balls and races. This initial roughness wears in, becoming smoother with use, and extends the overall lifespan of the bearings.
