Variator sleeve from manufacturer Naraku for Aprilia SR 50 LC E4 (carburetor) (Asia / 2018->) / SR 50 LC E4 (carburetor) (Europe / 2018->) / SR Motard 50 2T E4 (carburetor / 2018->) / Piaggio NRG 50 Power LC (DD disc/disc) E4 (2018->) / TPH 50 2T E4 (Typhoon / 2018-2020).
Product description:
- this Naraku variator sleeve can be replaced with the original sleeve (collar bush);
- the factory-installed sleeve blocks the variator at a certain speed and no longer changes the transmission ratio;
- the sleeve has no stopper, allowing the variator to travel the entire “path” of ratio change to the end;
- as a result, the maximum speed increases significantly, and the 45 km/h speed restriction is eliminated;
- this type of variator sleeve is a requirement for all subsequent tuning measures;
- suitable for the original variator.
The complete application list can be found below.
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