Formula One

1983

Overview

Complete Bike

Finishes: High Lustre Chrome with Turbo smoke components

Lifecycle: 1983

Serial number location (frame): rear dropout starting 3

Serial number location (forks): rear dropout starting 3

Decals: Red razor on Black checkered background

Rear dropout: approx 1/16" (1.6mm)

Top tube length: approx 18"

Build Components

The spec below is based on what was standard but may also include changes throughout its lifecycle

  • Frame: Full Chromoly, three main tubes double butted (Koizumi)
  • Forks: Chromoly, butted (Koizumi)
  • Handlebars: Diamond Back Chromoly medium oversize (Koizumi)
  • Stem: Diamond Back alloy F1, Hinged Top Chrome plated (Sugino)
  • Grips: B-1B Black/Grey (Oakley)
  • Headset: MTX (Tange)
  • Rims: New 7x(N) 20x1.50, Chrome Plated (Araya)
  • Spokes: 80g Chrome plated Double Butted (Asahi)
  • Hubs: DB Sealed, Turbo Smoke Finish (Suzue)
  • Tyres: Diamond Back Comp 3 type skinwall, 1.75 ront, 1.5 rear
  • Brakes 890 rear, Bronze (Dia-Compe) Levers: Tech III Turbo Smoke Finish (Dia-Compe)
  • &Cable: Clear (Dia-Compe)
  • Pedals: XC-II (Suntour)
  • Crank: DB Chromoly CT 3 Piece 175mm (Sugino)
  • Bottom Bracket: Chromoly Bottom Bracket Axle Chainring: 44T Alloy (Sugino)
  • Spider: N/A
  • Freewheel: 16T Chrome plated (Suntour)
  • Chain: 3/32 Chrome plated (DID)
  • Seat: Diamond Back F-1 (Kashimax)
  • Seat Post: Diamond Back F-1 semi fluted Chrome plated (Strong)
  • Seat Post Clamp: Diamond Back F-1 Chrome Plated

Formula One

1984

Overview

Lifecycle: 1984

Finishes: High Lustre Chrome with Turbo smoke components

Serial number location (frame): inside rear dropout starting 4

Serial number location (forks): inside dropout starting 4

Decals: Blue and White on clear background

Rear dropout: approx 1/16" (1.6mm)

Top tube length: approx 18"

Build Components

The spec below is based on what was standard but may also include changes throughout its lifecycle

  • Frame: Full Chromoly, three main tubes double butted (Koizumi)
  • Forks: Chromoly, butted (Koizumi)
  • Handlebars: Diamond Back Chromoly medium oversize (Koizumi)
  • Stem: Diamond Back alloy F1, Hinged Top Chrome plated (Sugino)
  • Grips: B-1B Black/Grey (Oakley)
  • Headset: MTX (Tange)
  • Rims: New 7x(N) 20x1.50, Chrome Plated (Araya)
  • Spokes: 80g Chrome plated Double Butted (Asahi)
  • Hubs: DB Sealed, Turbo Smoke Finish (Suzue)
  • Tyres: Diamond Back Comp 3 type skinwall, 1.75 ront, 1.5 rear
  • Brakes 890 rear, Bronze (Dia-Compe)
  • Levers: Tech III Turbo Smoke Finish (Dia-Compe)
  • Cable: Clear (Dia-Compe)
  • Pedals: XC-II (Suntour)
  • Crank: DB Chromoly CT 3 Piece 175mm (Sugino)
  • Bottom Bracket: Chromoly Bottom Bracket Axle Chainring: 44T Alloy (Sugino)
  • Spider: N/A
  • Freewheel: 16T Chrome plated (Suntour)
  • Chain: 3/32 Chrome plated (DID)
  • Seat: Diamond Back F-1 (Kashimax)
  • Seat Post: Diamond Back F-1 semi fluted Chrome plated (Strong)
  • Seat Post Clamp: Diamond Back F-1 Chrome Plated