Aluminium Plastic Steel

Manufacturer Cane Creek. The 40-series Zero Stack Tapered Headset is no different. Cane Creek machines from the 40-Series from 6061 T-6 Aluminum to reduce weight, making it lighter than the 110-Series, and is now with zinc-coating for added resistance to corrosion, which if you live near the ocean or like to get your daily dirt sessions, you'll know is very appreciated.