1993 Bridgestone Cycle Co. XO-3 Base 55cm
Build
26 in × 1.4 in
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Bridgestone Cycle Co. XO-3
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 542.2mm |
| Reach | 409mm |
| Stack to Reach Ratio | 1.33:1 |
| Seat Tube Length, C-T | 550mm |
| Seat Tube Length, C-C | 532mm |
| Top Tube Length, Effective/Horizontal Center | 565mm |
| Top Tube Length, Actual C-C | 565mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Bottom Bracket Drop | 45mm |
| Bottom Bracket Height | 270.1mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 422.6mm |
| Front-Center | 595mm |
| Front-Center Horizontal | 593.4mm |
| Wheelbase | 1016mm |
| Fork Offset/Rake | 40mm |
| Trail | 54.5mm mid/neutral |
| Mechanical Trail | 52.1mm |
| Wheel Flop | 15.2mm |
| Standover Height | 802mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 104.9mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 95.1mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 1.4in |
| Tire Outer Diameter | 630.1mm |
| Bike Length with Tires | 1646.1mm |
| Crank Length | 175mm |
| Stem Length | 100mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://www.sheldonbrown.com/bridgestone/1993/index.htm