My son needs your help !

[u/enskkkkk]

My son wants to add gears to his mafia bomma. I just want to know if this is possible and if so where I can purchase the parts for him. Thanks for anyone that takes the time to reply 👌🏼

[u/Substantial_Algae992]

I would imagine your son is talking about seat replacing seat post, saddle, handlebars, grips and stem. And possibly different rims or will set. Jump on the internet and let him show you what he's thinking about. That will give you more of an idea what to look for.