Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 42364
| Model year | 1993 |
|---|---|
| Brand | Bridgestone |
| Model | RB-1 8-Speed |
| Bicycle type | Road race & triathlon |
| Archive ID | 42364 |
| Original MSRP | $1,475.00 |
| Sizes | 50, 53, 54.5, 56, 57.5, 59, 62 |
| Weight | 23.3 lb |
| Frame construction | Lugged steel |
|---|---|
| Frame material | Ishiwata chrome-moly |
| Fork | Ishiwata chrome-moly/cast crown |
| Component group | Shimano 600 Ultegra STI |
|---|---|
| Shifters | Shimano 600 Ultegra STI |
| Front derailleur | Shimano 600 Ultegra |
| Rear derailleur | Shimano 600 Ultegra |
| Crankset | Shimano 600 Ultegra, 40/53 teeth |
| Rear cogs | 8-speed, 12 - 23 teeth |
| Chain | Shimano Hyperglide |
| Pedals | Shimano 600 Ultegra clipless |
| Brakes | Shimano 600 Ultegra brakes, levers |
|---|
| Handlebar | Nitto, modified #165, deepdrop |
|---|---|
| Stem | Ritchey Force Road |
| Saddle | Avocet racing 1, leather |
| Seatpost | Kalloy, SP-248 220 mm |
| Hubs | Shimano 600 Ultegra |
|---|---|
| Rims | Ritchey Vantage Comp, 32-hole |
| Front tire | 700 x 25c Bridgestone kevlar |
| Wheel size | 700c wheels |
| Top tube | 565 mm |
|---|---|
| Head-tube angle | 73.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 410 mm |
| Wheelbase | 990 mm |
| Fork offset / rake | 45 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.