duotone power xt 2 0We present the Duotone Power. XT 2. 0 RDM Alu Extension. An Impressive (R)Evolution: The POWER. XT 2. 0 can do much more and does everything better than its predecessor. Apart from the basic concept, the POWER. XT 2. 0 has almost nothing in common with its predecessor. From the extremely robust ratchet mechanism and lever, to the simplified release process and the high strength Lyros Dyneema rope, right down to the option to retrofit the shock