>>1237866you're retarded if you think a dirt jumper needs a front brake
>>1237785you're never too old to ride a pump track or hop some stuff. no need to fly a 60 footer on your first week
>>1237782BMX bikes are a lot more fun if you don't have access to either a dirt or pump track. Skateparks are literally everywhere and you can still ride street if you don't have any.
Check out the NS bikes zircus. It's a cheap entry DJ which you can upgrade over time. Derailleurs and multi gearing will just get annoying on these kinds of bikes because they are prone to breaking in this sport.