• main view of the frame
  • left side view of the frame
  • view of the fork crown
  • close up of the fork tubing label
  • close up of the seat lug
  • left side view of the seat lug
  • close up of the frame tubing label
  • view of the left chainstay
  • close up of the rear dropout
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Bridgestone

Bridgestone RB-1 Frame/Fork 53cm - for parts

Vintage Bridgestone RB-1 frame and fork. The seat tube/top tube lug is cracked at the seatpost clamp. No other evident cracks or dents. Rare bi-plane flat crown fork made with Ishiwata Extreme CroMo tubing. 

 

  • Tech Specs:
    • Material: Ishiwata Quatro CroMo butted tubing
    • Fork: Ishiwata Extreme CroMo with Bi-Plane flat crown
    • Seat tube:  53cm
    • Top tube: 54.5cm
    • Wheel Size: 700c
    • Max tire width: 30mm
    • Axle: 10 x 135mm QR
    • Bottom Bracket: 68mm threaded
    • Brake type: rim, recessed bolt
    • Front Derailleur: 28.6mm
    • Seat post: 27.0mm
    • Steering tube: 1 inch

 

4043

$185.00 USD
$185.00 USD
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