Help with placing this Dyno bmx

[liquidvibe]

I picked this up at an auction for a reasonable price, thought it might be fun to try and resto or just use as a run-around bike or I'm always game to sell stuff if any of you are interested I know very little about bmx bikes so hoping for some help from you all. Hoping to figure out what year so I can try and research original parts and whatnot (like is the gooseneck seat post aftermarkey add-on.. and I assume the bars are not correct for this bike.. is the stem correct, what were the original brakes cuz i added the one on there now, etc). Also I assume this is a low end bike but again I defer to those of you who know more. Thanks.

 

[jjvh66]

Early 90z. Handlebars, seat post, front brake and pedals have been replaced. Everything else looks RITE.

 

[jackomeano]

gt

Hello,
My gt from1985-86 had gt stem , and dia comp brakes .

 

[Sin Mob BMXer]

I got a few dyno parts