2025 Outleap Zenith Base 55
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 528mm |
| Reach | 405mm |
| Stack to Reach Ratio | 1.3:1 |
| Seat Tube Length, C-T | 550mm |
| Top Tube Length, Effective/Horizontal HT Top | 566mm |
| Top Tube Slope | 0.2deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 106mm |
| Bottom Bracket Drop | 58mm |
| Bottom Bracket Height | 278mm |
| Chainstay Length | 394mm |
| Chainstay Length Max | 409mm |
| Chainstay Length Horizontal | 389.7mm |
| Chainstay Length Horizontal Max | 404.9mm |
| Front-Center | 593mm |
| Front-Center Horizontal | 592.3mm |
| Wheelbase | 982mm |
| Wheelbase Max | 997mm |
| Fork Offset/Rake | 41.7mm |
| Trail | 59.1mm mid/neutral |
| Mechanical Trail | 56.5mm |
| Wheel Flop | 16.5mm |
| Standover Height | 789mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 87mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1654mm |
| Stem Length | 100mm |
| Stem Angle | 12deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://outleapbikes.com/showobject.php?id=2814&size=1