Presenting my Bridgestone RB1 for sale in Austin, Texas. Purchased locally earlier this year, I don't know the complete history but do know it has been upgraded with a Shimano 9spd rear cassette and Easton wheels with Shimano hubset. It has Ultegra brakes, and Shimano Ultegra derailleurs. I'm selling this bike because it is a size or two small for me. See Video here: https://www.youtube.com/watch?v=qSxa1ryKrXk
Look for updates. See the video below, or come out to Avery Ranch to take a ride.
SOURCED FROM SHELDON BROWN
FRAME: 53cm (20.9") ISHIWATA #022E Quad-butted tubing ChroMo Seat stay, and oval chainstay, Forged vertical dropout, Frame weight 4.2 lbs / (56cm).
FORK: ISHIWATA 019E Tapered blade, Aero-investment cast crown, forged end, /Fork Weight = 1.4 lbs .6kg(56cm)
OVERALL WEIGHT AS-IS: 21.98 lbs
HEADSET: Hatta Vesta Alloy, sealed, Italian sized with high column spacer.
DERAILLEURS: SHIMANO 600 Ultegra
SADDLE: Bontrager (as equipped)
BRAKES: SHIMANO ULTEGRA w/ TRP levers. See pics
Items below are upgrades from original:
WHEELS: EASTON EA50 SL
TIRES: 28mm slicks
CASSETTE: SHIMANO 9 spd.