Bike for 11 year old boy

Looking for a solid 24inch recommendation. Ceiling is $300. I saw Nishiki at dick’s, are they legit?

https://www.dickssportinggoods.com/p/nishiki-boys-pueblo-1-1-24-inmountain-bike-23nisbnshkbyspbl1bjm/23nisbnshkbyspbl1bjm?color=Black/Red

Standard boy bike, messing around, some off-road. Any help?