I've had chain driven bikes for over 40 years and, other than a split link breaking on an overtightened (my fault for not leaving enough slack to allow for the suspension travel) motocross bike, never had any problems with any.
That said, other than what was fitted when I bought them, I think I've only ever fitted Did or Regina replacements and my current chain bikes (2x Ducati) are using Did x-ring chains with riveted link but I would say any 'decent' brand with clip link is probably as good for a low powered bike and the removable split link is convenient for servicing.
Also, may not be so critical on a small displacement bike but it is always wise to replace both sprockets along with the chain due to them wearing to fit the 'stretched' chain - I found this out the hard way on my first bike after replacing a worn front sprocket (twice!) only to find it wearing to the point of jumping teeth within a few weeks due to the elongated chain not 'fitting' in the tooth spacings.