Elevate your bicycle’s performance and durability with the Cane Creek ZN40 Series Bearing Kit, a premium solution designed for high-performance headsets. Crafted from corrosion-resistant zinc-coated, machined steel with hardened steel balls, these cartridge bearings are engineered to withstand the rigors of demanding riding conditions while providing long-lasting smoothness. Compatible with 110-, 40-, and 10-Series headsets, the ZN40 Series ensures versatile and reliable performance across a wide range of bike setups. With precise dimensions including a 36 x 45 bearing angle, an 41mm inner diameter, and a 52mm outer diameter, these bearings are ideal for riders seeking enhanced stability, superior engineering, and corrosion resistance. Perfect for mountain biking, road cycling, and bike touring, the Cane Creek ZN40 Bearings deliver exceptional performance, durability, and easy installation, making them a top choice for cyclists wanting to maintain optimal headset functionality and ride quality.