Cn250 performance parts

[NaturalFlavored]

Does anyone know where to get parts to modify a Honda helix? I'm looking for a performance clutch/Bell housing and variator. But mainly looking for gears. I'm wanting different gearing for more torque. Even though it goes up to 70mph with ease I don't need it to. Im wanting my 0-60 to be better, so I know lighter rollers too an extent, better clutch/springs.
But I'm looking for more info on better parts for this engine, are there compatible scooters that will work that have more parts available.
Any info will be appreciated. And yes I've researched. Looked this info over before I even bought the bike but I still bought it haha.