1983 Diamond Back Formula One BMX Racing Bike 🤩 🚲 👀

This Diamondback Formula One is arguably **the best** BMX racing bike of 1983. I rebuilt it as an homage to my original Formula One that was stolen from me when I was a kid. It was truly a labor of love. Now that this bucket list item has been checked off, I’m ready to sell the bike, and will be taking a small loss after the investment that was put into the bike.
This beautiful Diamondback Formula One is a goldmine find for those looking for the OG 1983, Japanese-built bike. This is significant as later model production moved to Taiwan and was an inferior product. Kiozumi was the Japanese manufacturer and produced Diamondbacks of higher quality. This is THE TOP quality F1 on the market! Most of the bike is original and is in ***absolutely amazing condition*** for being over 40 years old! All worn parts have been replaced with brand new, quality, and period-correct parts. This bike has the original frame, fork, handlebars, wheels, hubs, spider and even the manual! It has been well thought out, assembled correctly and professionally all the way down to the smallest detail. The rebuild has never been ridden but is 100% complete and ready to ride or display. There are NO dents or major scratches on this bike. It is the perfect bike for those looking to own a piece of the highest quality BMX history.
1983
Made in Japan
Serial number: 3L2979⚾️
Original formula one chrome-moly frame
Original formula one chrome-moly fork
Original Formula One chrome-moly handlebars
New AME old school TRI black grips
New Tange MX 320 sealed bearing aluminum alloy headset and cups (Japan)
New Nitto MX-2 old school reissue stem - silver
Original Araya 20 x 1.50 wheels (Japan)
New Comp III tires
Original Suzue aluminum low-flange hubs
New Dia-compe silver rear brake caliper
New Dia-compe silver tech-3 brake lever – rear
New Dia-compe blue brake cable
New SE racing bear trap pedals – black and silver
New Sugino chain ring (44 tooth) and bolts
Original Sugino spider
New silver KMC chain
New Dominator old school black seat
New aluminum alloy straight seat post
Original seat post clamp
New stickers to match original Formula One release
Original manual
Please contact me to arrange an in-person or video walk-around so you can see this beauty for yourself! We can also message more photos if you'd like.
You can pick-up your new bike in the Denver metro area, or we're offering free shipping.