2023 bisya 5 Base xs
Build
700mm BSD × 25 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of bisya 5
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 509mm |
| Reach | 364mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, Unknown | 430mm |
| Top Tube Length, Actual C-C | 500mm |
| Top Tube Slope | 11.2deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 307mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404.3mm |
| Front-Center | 567.8mm |
| Front-Center Horizontal | 563.7mm |
| Wheelbase | 968mm |
| Fork Offset/Rake | 41mm |
| Trail | 89.3mm very high |
| Mechanical Trail | 84.2mm |
| Wheel Flop | 28.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 22.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 137mm |
Base Build
| Wheel Size | 700mm BSD |
| Tire Width | 25mm |
| Tire Outer Diameter | 750mm |
| Bike Length with Tires | 1718mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://bisya.jp/news/1946