2019 Merida Bikes Silex 400
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | S | M | L | XL | |
Stack | 587mm | 606mm | 625mm | 644mm | 663mm |
Reach | 380mm | 380mm | 400mm | 415mm | 430mm |
Stack to Reach Ratio | 1.54:1 | 1.59:1 | 1.56:1 | 1.55:1 | 1.54:1 |
Seat Tube Length, C-T | 440mm | 470mm | 500mm | 530mm | 560mm |
Top Tube Length, Effective/Horizontal Center | 548mm | 554mm | 579mm | 600mm | 620mm |
Top Tube Slope | 18.1deg | 16.8deg | 15deg | 13.5deg | 12.1deg |
Head Tube Angle | 71deg | 71deg | 71deg | 71deg | 71deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 160mm | 180mm | 200mm | 220mm | 240mm |
Bottom Bracket Drop | 75mm | 75mm | 75mm | 75mm | 75mm |
Bottom Bracket Height | 271mm | 271mm | 271mm | 271mm | 271mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm | 430mm |
Chainstay Length Horizontal | 423.4mm | 423.4mm | 423.4mm | 423.4mm | 423.4mm |
Front-Center | 608.2mm | 615.2mm | 641mm | 662.9mm | 683.7mm |
Front-Center Horizontal | 603.6mm | 610.6mm | 636.6mm | 658.6mm | 679.6mm |
Wheelbase | 1027mm | 1034mm | 1060mm | 1082mm | 1103mm |
Fork Offset/Rake | 44.7mm | 45.2mm | 44.6mm | 45.1mm | 44.6mm |
Fork Length (Axle-To-Crown) | 397mm | 397mm | 397mm | 397mm | 397mm |
Trail | 71.8mm high | 71.4mm high | 71.9mm high | 71.5mm high | 72mm high |
Mechanical Trail | 67.9mm | 67.5mm | 68mm | 67.6mm | 68.1mm |
Wheel Flop | 22.1mm | 22mm | 22.1mm | 22mm | 22.2mm |
Standover Height | 715mm | 742mm | 770mm | 797mm | 825mm |
Tire to Pedal Spindle | 92.2mm 170 mm cranks | 99.2mm 170 mm cranks | 125mm 170 mm cranks | 146.9mm 170 mm cranks | 167.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 101mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks |
400 Build
XS | S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 692mm | 692mm | 692mm | 692mm | 692mm |
Bike Length with Tires | 1719mm | 1726mm | 1752mm | 1774mm | 1795mm |
Stem Angle | -5deg | -5deg | -5deg | -5deg | -5deg |
Published Sizing Recommendations
Height | 167 cm to | 165 cm to 177 cm | 173 cm to 185 cm | 181 cm to 192 cm | 188 cm to |
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
All-road/GravelSource:https://www.merida-bikes.com/en/bike/138-138/silex-400