Kit Headset Trek Madonne 2010-

While many headset makers will offer you Cr-Mo or standard steel headsets for your carbon road bike, steel cross bike, or full suspension mountain bike. We offer entry level headset bearings with a full 440C stainless steel. They are always engineered with the largest balls possible and dual lip seals riding in a micro groove for ultimate protection against sweat and the elements. They are filled 90% with high pressure water proof grease, so you don’t have to ever guess if there is grease inside. Trek Madonne 2010-