2024 Tannenwald Bikes Vogelfrei C4
- Category
- Progressive Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
Geometry
Large | |
Stack | 576mm |
Reach | 399mm |
Stack to Reach Ratio | 1.44:1 |
Seat Tube Length, C-T | 540mm |
Top Tube Length, Actual C-C | 575mm |
Top Tube Slope | 6deg |
Head Tube Angle | 71.5deg |
Seat Tube Angle | 73.5deg |
Head Tube Length | 160mm |
Bottom Bracket Drop | -65mm |
Bottom Bracket Height | 418mm |
Chainstay Length | 435mm |
Chainstay Length Horizontal | 430.1mm |
Fork Length (Axle-To-Crown) | 395mm |
Trail | — — |
Mechanical Trail | — |
Wheel Flop | — |
Pedal Spindle to Ground Clearance | 243mm 175 mm cranks |
C4 Build
Large | |
Wheel Size | 700C/29 in 622 mm BSD |
Tire Width | 42mm |
Tire Width Max | 45mm |
Tire Outer Diameter | 706mm |
Crank Length | 175mm |
Handlebar Width | 500mm |
Stem Length | 100mm |
Stem Angle | 6deg |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Progressive GravelSource:"Bildschirmfoto 2025-09-11 um 16.37.28.png" provided by Tannenwald Bikes by email