Spring Sliders

Exclusive device, covered by an international patent, consisting of a bearing ultra-flat axial combined with a specific contrast spring: isolating the contrast spring from the torsion of the driven pulleys, it extends the life of the spring, greatly improving performance and reliability Applications: Scarabeo 100 2T, K2 100, Millennium 100, Booster 100 2T, Nitro 100, Ovetto 100, Aerox 100 2T, BW'S 100 2T, Neo's 100 2T.