BMX Bikes / D / Diamond Back / 1980 Diamond Back Pro

1980 Diamond Back Pro
 

1980 Diamond Back Pro

The DB Pro

by MOSUN

Original 1980 Diamond Back Pro. 99% Factory Stock with almost all NOS parts.

 

Had the frame and forks re-chromed and replaced most of the old parts with identical New Old Stock (NOS) parts to keep it Factory stock. Some of the OG parts like the Ukai Rims and Suzue hubs were almost flawless so I left them on as they looked like NEW. Re-furbished and re-anodized the Sugino cranks and Nagaoka fluted seat post. Everything else.. straight NOS. This build is pretty much 99% factory original/correct. Only things not factory correct are the tires and grips. I replaced the badly worn out Oakley 1 grips for Tange grips since they are from the same era and look very similar. Plus I wanted to keep it ALL Japanese. I still have the original Mitsuboshi Competition III Yellow Label tires but they are red and a little worn out so I had to go black and replaced them with the Rainbow labels.

 

***NOTE: Since building this up 2014. I have replaced some items with NOS items and factory correct parts trying to get it 1 step closer to all Factory Original. - UPDATED PICTURES COMING SOON***

 

1980 Diamond Back Pro Factory Specs
Factory → MINT Original Koizumi Frame (Stamped w/ Baseball Symbol) (Re-Chromed)
Factory → MINT Original Koizumi Double Dropout Forks (Stamped w/ Baseball Symbol) (Re-Chromed)
Factory → NEW Diamond Back Pro Snake Decals
Factory → MINT Original Hatta MX-2 Headset
Add on → NOS Suntour Headlock Nut
Factory → MINT Original Sugino Diamond Back Stem (Stamped)
Factory → NOS Diamond Back Large Handlebars (Stamped)
Alteration → NOS Tange Grips (Replaced Oakley 1)
Factory → NOS Dia Compe 890 Brake Caliper
Factory → NOS Dia Compe Pre Bent Brake Lever
Factory → MINT Original Nagaoka Fluted Seat Post (Re-Anodized)
Factory → NOS Kashimax MX Seat (No "Diamond Back")
Factory → NOS Suntour Seat Clamp
Factory → MINT Original Sugino "Diamond Back" Cranks (Re-Anodized)
Factory → NOS Sugino 44T Chainring
Alteration → NOS Suntour MP-1000 Pedals (Replaced MKS BM-7)
Factory → NOS Izumi Chain
Factory → MINT Original Ukai HE "Shineside" Box Rims
Factory → MINT Original Suzue High Flange Hubs
Factory → NOS Asahi Spokes & Nipples
Factory → MINT Original Suntour 16T Freewheel
Factory → MINT Diamond Back Competition II Skinwall Tires (20x1.75 Rear / 20x2.125 Front)
Add On → NEW Diamond Back "Rad Pad" Pad Set

Submitted by mosun

  • Race
  • Company: Diamond Back
  • Model: Pro
  • Wheel Size: 20"
  • Headtube size: 1"
  • Details

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