This product is suitable for the Lexmoto Echo 50 LJ50QT-5L E4. Naraku HS Racing Variator for Kymco 139QMA/QMB. The Second Generation of the Naraku HS Variator has been finely optimised. Alongside the weight reduction from 157g with the V.1 (NK900.20) to only 127g on the V.2 (NK900.26) the anti-friction bush has also been kitted with a failsafe that prevents the bush from wandering, even in high-end tuned engines.
