



NARAKU NK901.21 Variator – Variator for urban scooters, offered as a kit by NARAKU. Manufacturer reference: NK901.21. Designed for scooters with CVT transmission, this variator is aimed at riders seeking precise control over the rev range and transmission behaviour.
This Racing variator kit installs while retaining the original sleeve, making it easier to integrate with compatible engines. It comes with a set of weights (rollers) that allow you to adjust the tuning and response of the drivetrain according to your urban riding style. Ideal for city commutes and frequent acceleration situations, it offers the possibility to refine engine response without altering the base mechanics.
Main compatibilities: HONDA NPS 50 Zoomer (AF66) — models 2010, 2011, and 2012 (50 cc). Please check the exact fit for your machine before installation.