Vintage Mongoose IBOC Comp SX Looptail Frame 20 in Mountain Bike Alloy ATB MTB

Vintage looptail Mongoose IBOC Comp SX mountain bike frame in a large size.  Fits 26" wheels. Lots of scratches, scrapes and marks.  No dents or cracks I can find. Cracks are common on these, I've checked it over extensively and cannot find any.  STX RC crank arm has bad extractor threads, may take some work to remove. 

Bicycle frames are professionally packed and ship wrapped with foam inside a new box.  Any headset and bottom bracket parts pictured are included, have not been inspected, may need service. No dents or cracks. Some scratches and marks. All parts pictured are included. 

Approximate Measurements:

• 20" - Seat Tube Center to Top 
• 23 - Top Tube Center to Center
• 135 mm - Rear Axle Spacing