2025 Stevens Bikes Izoard Base 50
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Stevens Bikes Izoard
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 522mm |
| Reach | 380mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, C-T | 500mm |
| Seat Tube Length, C-TTT | 470mm |
| Seat Tube Length, Effective Unknown | 542mm |
| Top Tube Length, Effective/Horizontal Unknown | 525mm |
| Top Tube Length, Actual C-C | 513mm |
| Top Tube Slope | 4.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 406mm |
| Chainstay Length Horizontal | 399.9mm |
| Front-Center | 576.4mm |
| Front-Center Horizontal | 572.1mm |
| Wheelbase | 972mm |
| Fork Offset/Rake | 43mm |
| Trail | 64.9mm mid/neutral |
| Mechanical Trail | 61.8mm |
| Wheel Flop | 19.1mm |
| Standover Height | 740mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 67.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 99mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1650mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.stevensbikes.de/en/de/race/road/izoard/