Cane Creek Aheadset Headset

The EC34 designation refers to an external cup headset designed for a head tube with a 34mm inner diameter. You should measure the inside diameter of your frame's head tube; if it measures 34mm, this headset is compatible.

This headset is specifically designed for threadless steerer tubes. It will not work with a traditional threaded fork setup.

The upper stack height is 18mm and the lower stack height is 12mm, combining for a total stack height of 30mm. This measurement is important to consider when calculating your total steerer tube length to ensure you have enough space for your stem and spacers.

Yes, the cup and cone system is straightforward to service. It allows you to disassemble, clean, and re-grease the bearings periodically, which can significantly extend the lifespan of the headset compared to sealed cartridge systems.

Yes, this headset is compatible with standard 1 1/8-inch (28.6mm) threadless steerer tubes, which is the most common size for modern mountain and road bikes.