!!! Attention!!! #Qrv2 full cord on Z is necessary dyneema cord…can find it in sport mall as declaton in alpinism or kite /kitesurf zone … can use same cord for xy… for a standard qr need less of 15mt of cord. (Alpinism cot little more but can choose from 5 color…kite generally are white and come black early) anyway 2mm cord