2021 Merida Bikes Big Trail 400 S
Build
700C/29 in × 2.4 in
Insights
Somewhat upright stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 636mm |
| Reach | 415mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 380mm |
| Top Tube Length, Effective/Horizontal HT Top | 579mm |
| Top Tube Slope | 27.7deg |
| Head Tube Angle | 65.5deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 66.5mm |
| Bottom Bracket Height | 305.5mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429.9mm |
| Front-Center | 723.2mm |
| Front-Center Horizontal | 720.1mm |
| Wheelbase | 1150mm |
| Fork Offset/Rake | 51mm |
| Fork Length (On-Axis) | 550mm |
| Trail | 113.5mm very high |
| Mechanical Trail | 103.3mm |
| Wheel Flop | 42.8mm |
| Standover Height | 716mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 181.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 135.5mm |
400 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1893.9mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://www.merida-bikes.com/en/bike/2013-2700/bigtrail-400