variator Polini Hi-Speed for Yamaha Aerox, Giggle, Neos, Vino 50 4-stroke Euro4 241.746 fitting for MBK YN Ovetto 50 2013-2015,

With the Hi-Speed, Polini offers one of the most powerful variators on the market. The roller tracks are calculated in such a way that the available engine power is translated significantly better to the road. This leads to noticeably more acceleration. In contrast to the competitors Polini did not put so much emphasis on the top speed. This also increases noticeably, but somewhat less than with Malossi and Co. For this it rewards with their pull through in any case and makes them one of the most suitable variators for everyday use.

Included in delivery is 1 set of variomatic rollers 16x13 with 4.9g, 1 set of clutch springs and a stronger counterpressure spring.

In order to fully exploit the performance of the variator, the lambda emulator 171.0010 or an open ECU such as NK390.54 should also be mounted.

This variator is suitable for the following vehicles, among others: YAMAHA: GIGGLE 50 4T H2O ie, C3, VOX (XF) - NEO'S 50 4T 2009 - ZUMA 50 4T F, FX - AEROX 50 4T F, R LC ie E2 - AEROX 50 4T R LC ie E4 dal 2018-> - NEO'S 50 4T LC ie E4 from 2018-> MBK: OVETTO 50 4T ie - BOOSTER 50 X 4T ie - NITRO 50 4T H2O ie E2.