Spare set Strong Boy double rubber

Spare rubber set, double version (126 x 68 x 37 mm), for the Strong Boy truss dolly. The black rubber studs are the parts the truss rests on: they protect your truss from scratches while also improving grip, keeping it stable on the dolly during transport. The Strong Boy dolly is designed for both squared and triangular truss 30 (tube centres 239-240 mm) and squared truss 40 (tube centres 339-340 mm), and works with Prolyte, Eurotruss, Global Truss, NEXT Truss, LITEC and Milos trusses. When the original rubbers wear out, this set restores your dolly to its original performance.