Formula One - 2nd Generation

Overview

Finishes: Chrome

Specification

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: Tange MTX
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, 2.125 front, 1.75 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

Additional Information

Serial number location: rear dropout starting 4

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

Top tube length: approx 18"

We started to see the introduction of the small gussett non looptail with the Formula One, this bike has high end components and was manufactured by Koizumi, it also shared a new style brake bridge shared with the Harry Leary (2nd Generation)