2025 Octopus Track Base 55cm
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Octopus Track
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 524mm |
| Reach | 405mm |
| Stack to Reach Ratio | 1.29:1 |
| Seat Tube Length, C-T | 550mm |
| Top Tube Length, Effective/Horizontal Unknown | 547mm |
| Top Tube Slope | -0.8deg |
| Head Tube Angle | 74deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 45mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 396mm |
| Chainstay Length Horizontal | 393.4mm |
| Front-Center | 584.3mm |
| Front-Center Horizontal | 582.6mm |
| Wheelbase | 976mm |
| Fork Offset/Rake | 42mm |
| Trail | 52.7mm mid/neutral |
| Mechanical Trail | 50.6mm |
| Wheel Flop | 14mm |
| Standover Height | 808mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 78.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1648mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://onlyfix.ru/upload/iblock/bf5/esrr931tz3qjagni4m1zoovz3amxhx5k/Octopus-Track-geom.jpg