Cane Creek 40 Headset

The 40 series is widely considered the industry benchmark for reliability. It uses the same geometry and high-quality sealed cartridge bearings found in Cane Creek's premium 110 series, but swaps out more expensive materials for durable 6000 series alloy to keep the cost accessible.

Yes. The headset uses standard, replaceable sealed cartridge bearings. If they eventually wear out, you can easily swap them for new ones without needing to replace the entire headset assembly.

Yes, it includes a sealed steel crown race. This component is designed to protect the lower bearing from contaminants like dirt and moisture, which helps extend the lifespan of the headset.

The 'IS' designation stands for Integrated Standard, meaning the bearings drop directly into the frame's head tube without cups. You must verify that your frame is designed for an integrated headset and specifically requires a 52mm outer diameter bearing with a 30mm inner diameter for your fork's steerer tube.

Yes, the 40 series is part of Cane Creek's 'interlock' system. This means parts like top covers, compression rings, and crown races are generally interchangeable with other models in the 40 and 110 series, allowing for easier customization or repairs.