BSA B50MX in a Maico frame 1971 1972 1973 1974 1/2 vintage motocross B50 mx

Up for sale is a very interesting hybrid vintage mx bike. Its a BSA B50MX in a Maico frame. Great motor in a very nice handling frame! Not completely sure what year the motor is. See the pic for the serial number. Says BSA on the Pad so I'm told the motor would be a 1971 through April 1973. I understand these B50MX motors are getting really hard to find and the pre 1976 Maico stuff also seems to be fairly rare. I would think this would be perfect for the new Early Sportman class in AHRMA. I took this in trade for another bike I had a year or two ago but have not got around to doing anything with it. I started the bike when I first got it but have not run it since. The fairly small battery is dead now. Nice things: Great compression. The Maico aluminum fuel tank is in good to excellent condition. It is clean and dry and relatively undented (see the pics). The Seat is in good to excellent conditionThe forks are in good condition - I will supply another set of fork gaiters are the ones on it are worn/torn. At least you can see the forks are not rusted!The custom exhaust is in good conditionNew front and rear tires. New throttle cable & gripsNice Maico front and rear hubsCustom oil tankUnder the seat looks pretty cleanOriginal B50MX VIN on the motor. Oil CoolerI believe the frame is a 1974 or 1974 1/2 frame but not a Maico expert so you be the expert. Needs or Not So goods: BatteryThrottle cable rerouted. Rear aluminum rim has been welded - no issues but thought I'd mention it. FOR SALE LOCALLY SO DO NOT DELAY IN BIDDING IF YOU WANT IT! **Sold on a bill of sale as there is no title to this bike***** MILEAGE IS A PALCEHOLDER AS EBAY REQUIRED SOMETHING - ALSO THERE IS NO TITLE - BOS PROVIDED - AGAIN EBAY DID NOT LIST BILL OF SALE AS AN OPTION!!*** See my feedback and bid with confidence. Paypal accepted for a $250 deposit and balance by wire. bank check or cash. I’ll work with your shipper! I'll consider West Coast delivery for a bit over gas money.