2025 Radon Bikes Tigard Base 49cm
Build
700C/29 in × 45 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Radon Bikes Tigard
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 540mm |
| Reach | 379mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, Unknown | 490mm |
| Top Tube Length, Effective/Horizontal Center | 540mm |
| Top Tube Slope | 7.7deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.8deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 439.5mm |
| Chainstay Length Horizontal | 433.9mm |
| Front-Center | 593.3mm |
| Front-Center Horizontal | 589.1mm |
| Wheelbase | 1023mm |
| Fork Offset/Rake | 45.7mm |
| Trail | 74.3mm high |
| Mechanical Trail | 70.3mm |
| Wheel Flop | 22.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 67.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1735mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 164 cm to 176 cm |
Source:https://www.radon-bikes.de/roadbike-gravel/gravel/tigard/tigard-frameset/