Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Bridgestone Cycle Co. RB-1
Geometry
Stack | 526.7mm | — |
Reach | 377.4mm | — |
Stack to Reach Ratio | 1.4:1 | — |
Seat Tube Length, C-T | 530mm | — |
Seat Tube Length, C-C | 512mm | — |
Top Tube Length, Effective/Horizontal Center | 525mm | — |
Top Tube Length, Actual C-C | 525mm | — |
Top Tube Slope | 0deg | — |
Head Tube Angle | 72deg | — |
Seat Tube Angle | 74.5deg | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 266mm | — |
Chainstay Length | 415mm | — |
Chainstay Length Horizontal | 409.1mm | — |
Front-Center | 583mm | — |
Front-Center Horizontal | 578mm | — |
Wheelbase | 987mm | — |
Fork Offset/Rake | 50mm | — |
Trail | 56.6mm mid/neutral | — — |
Mechanical Trail | 53.8mm | — |
Wheel Flop | 16.6mm | — |
Standover Height | 772.2mm | — |
Tire to Pedal Spindle | 77mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 96mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 25mm | — |
Tire Outer Diameter | 672mm | — |
Bike Length with Tires | 1659mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | https://www.sheldonbrown.com/bridgestone/1989/index.htm | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |