Headsets are inconspicuous but indispensable. Above all, a headset is more complex than it might seem at first glance. We spent years developing and refining our zs56 headset so that you never have to think about it: simply install it and enjoy long-lasting performance. This is ensured by a double-sealed stainless steel angular contact bearing filled with our optimized headset grease. The two sealing washers with double-lip seals keep the grease safely inside the industrial bearing, preventing moisture and dirt from entering. This guarantees long-lasting functionality, no matter what conditions you face. Our zs56 lower part is completed by additional seals that prevent dirt and water from even reaching the headset bearing. This ensures long durability with minimal maintenance – so you can maximize your time behind the bars and enjoy it without limits. Double-sealed angular contact bearing Stainless steel bearing Headset base with vulcanized seal IPS - Internal Protection Sealing Press-fit diameter (ID) 56 mm
