Survivor 80s Mongoose BMX bike. Looks to be a 1981 MotoMag bike. The frame has a stuck seat post & that right side of the seat mask is cracks as i point out in pic #5 &#6 of this listing. Also i point out the chain marks from bubbing the inside chain stays of the frame in pic #8. Looks to be SE landingGrear forks,but i don’t see a SE stamp mark? Hatta blue headset with best shafted SR stem as i took side shoot in pic #2 so you can see it. Ashtabule stamp cranks with blue 44t chain ring/wheel, ACS front mag with cost rear wheel. This would be a nice survivor build for you & your kids. I’m selling this survivor the way you see it in these pics. Please see all photos b4 you buy. If you purchase an item from me, your 5 star feedback is much appreciated as I’m trying to build rating’s & offer you more to come for meany years ahead. For any reason you are unhappy & you don’t feel that you should leave a 5 star positive feedback, just simply contact me 1st . Vintage BMX should bring back many great memories as we were all once kids in the past ridding with friends. It shouldn’t be stressful & no need to $pay over price buyitnow’s from other’s on ebay. I don’t want you to be disappointed & this is Y try to take pics from all sides of each item i list on here. If your unhappy with your item, just let me know.