Onean redesigned their impeller into a three blade system (previously four) and a re-defined and reinforced the stator/nozzle. The benefits are claimed as follows:
- +50% acceleration between 0-30 km/h in traditional Carver and Carver Twin .
- Increase +10% top speed
- Reaches planing 40% sooner
- More robust and durable
- Less noise
Seems to be only for the original Carver (275 EUR) and the Carver Twin (495 EUR). But not for Carver X?