2024 TWITTER Bikes C4pro Base 510
Build
700C/29 in × 27 mm
Insights
Average stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 525mm |
| Reach | 381mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, Unknown | 510mm |
| Top Tube Length, Effective/Horizontal Unknown | 526.5mm |
| Top Tube Slope | 3.7deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 406mm |
| Chainstay Length Horizontal | 399.4mm |
| Front-Center | 588.6mm |
| Front-Center Horizontal | 584mm |
| Wheelbase | 983.4mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 373mm |
| Trail | 68.8mm high |
| Mechanical Trail | 65mm |
| Wheel Flop | 21.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 80.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 27mm |
| Tire Outer Diameter | 676mm |
| Bike Length with Tires | 1659.4mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 175 cm to 183 cm |
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