2025 Merida Bikes Silex 400 S
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 588mm |
| Reach | 402mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, Unknown | 490mm |
| Top Tube Length, Effective/Horizontal Unknown | 565mm |
| Top Tube Slope | 12.3deg |
| Head Tube Angle | 69.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.4mm |
| Front-Center | 646mm |
| Front-Center Horizontal | 641.6mm |
| Wheelbase | 1065mm |
| Fork Offset/Rake | 44.8mm |
| Fork Length, Unknown | 415mm |
| Trail | 79mm high |
| Mechanical Trail | 74mm |
| Wheel Flop | 25.9mm |
| Standover Height | 771mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 137mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 94mm |
400 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1743mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.merida-bikes.com/en/bike/4879/silex-400