Rockshox sektor tk solo air forks 15mmthese sektor tk solo air forks 15mm are perfect for cruising the trails with stiffness qualities that have trickled down from rockshoxs world cup range these forks also feature solo air and turnkey damping for high end performance without the high end price made from forged 6061 t 6 aluminium for strength and durability these sektor tk solo air forks 15mm can handle the trails with ease featuresmaterial forged 6061 t 6 aluminium crown taper