Bike-on-Bike

Generated by Bike Insights
700C/29 in × 45 mm
650B/27.5 in × 47 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Merida Silex
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Serk Titanium A21

Geometry

Stack
549mm
548mm
-1mm
Reach
378mm
364mm
-14mm
Stack to Reach Ratio
1.45:1
1.51:1
Seat Tube Length, C-T
485mm
Seat Tube Length, Unknown
430mm
Top Tube Length, Effective/Horizontal HT Top
523mm
Top Tube Length, Effective/Horizontal Unknown
530mm
Top Tube Slope
15.3deg
9.3deg
-6deg
Head Tube Angle
69.5deg
70deg
+0.5deg
Seat Tube Angle
74.5deg
74deg
-0.5deg
Head Tube Length
110mm
110mm
+0mm
Bottom Bracket Drop
75mm
75mm
+0mm
Bottom Bracket Height
281mm
264mm
-17mm
Chainstay Length
430mm
430mm
+0mm
Chainstay Length Horizontal
423.4mm
423.4mm
+0mm
Front-Center
612.2mm
589mm
-23.2mm
Front-Center Horizontal
607.6mm
584.6mm
-23mm
Wheelbase
1031mm
1008mm
-23mm
Fork Offset/Rake
49.1mm
45mm
-4.1mm
Fork Length, Unknown
415mm
Trail
80.7mm
very high
75.5mm
-5.2mm
high
Mechanical Trail
75.6mm
70.9mm
-4.7mm
Wheel Flop
26.5mm
24.3mm
-2.2mm
Standover Height
707mm
Tire to Pedal Spindle
86.2mm
170 mm cranks
80mm
-6.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
111mm
170 mm cranks
94mm
-17mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
45mm
47mm
+2mm
Tire Outer Diameter
712mm
678mm
-34mm
Bike Length with Tires
1743mm
1686mm
-57mm
Crank Length
170mm
Handlebar Width
400mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Aluminum
Titanium
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://www.merida-bikes.com/en/bike/5667/silex-700
https://www.serk.cc/a21/
Brand
Bike
Size
Category