The result of the refined Pinasco technology, these variators allow to increase the overall excursion compared to the standard components, considerably improving the functionality and performance of the scooters. Available for all scooters from 50 to 500 cc. B-LOCK the exclusive mounting system of the variator hub sliding bushing, mainly on variators for maxi scooters, carried out without any kind of deformation of the same. With the use of this technology, in addition to having a perfect coupling without the risk of breaking or leaking, the bushing maintains its initial dimensions, guaranteeing constant performance in hot conditions and in intensive use, ensuring a duration over time even greater than that of the original variators. Applications: Habana 50, Mojito 50, Estilete UF 50 2T, Katana 50 1999, Katana 50 1998, Katana 50 LC 1998, Katana 50 LC 1999, Zillion 50 2T.