2019 Merida Bikes Silex 400

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category

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"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
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 Scale
Category Trend
All-road/Gravel
Source:https://www.merida-bikes.com/en/bike/138-138/silex-400