2013 Merida Bikes BIG.NINE Big Nine TFS 21''
Build
700C/29 in × 2.1 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 635mm |
| Reach | 450mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 532mm |
| Top Tube Length, Effective/Horizontal HT Top | 642mm |
| Top Tube Slope | 11.9deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 304.3mm |
| Chainstay Length | 445mm |
| Chainstay Length Horizontal | 440.9mm |
| Fork Length (On-Axis) | 506mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 134.3mm |
Big Nine TFS Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 728.7mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://issuu.com/meridabicyclesltd/docs/2013_uk_merida_cat/5