Bike-on-Bike

Generated by Bike Insights
700C/29 in × 45 mm
700C/29 in × 40 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of TanTan Cycling (Seraph) GR047
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Cannondale Topstone

Geometry

Stack
556mm
554mm
-2mm
Reach
372mm
364mm
-8mm
Stack to Reach Ratio
1.49:1
1.52:1
Seat Tube Length, C-T
430mm
410mm
-20mm
Top Tube Length, Effective/Horizontal HT Top
528mm
532mm
+4mm
Top Tube Length, Actual C-C
510mm
Top Tube Slope
16.2deg
18.5deg
+2.3deg
Head Tube Angle
70.5deg
69.9deg
-0.6deg
Seat Tube Angle
74.3deg
73.1deg
-1.2deg
Head Tube Length
125mm
97mm
-28mm
Bottom Bracket Drop
76mm
79mm
+3mm
Bottom Bracket Height
280mm
272mm
-8mm
Chainstay Length
430mm
420mm
-10mm
Chainstay Length Horizontal
423.2mm
412.5mm
-10.7mm
Front-Center
600mm
601mm
+1mm
Front-Center Horizontal
595.2mm
596.5mm
+1.3mm
Wheelbase
1018.4mm
1009mm
-9.4mm
Fork Offset/Rake
50mm
55.1mm
+5.1mm
Trail
73mm
high
69.8mm
-3.2mm
high
Mechanical Trail
68.8mm
65.5mm
-3.3mm
Wheel Flop
23mm
22.5mm
-0.5mm
Standover Height
716mm
Tire to Pedal Spindle
74mm
170 mm cranks
80mm
+6mm
170 mm cranks
Pedal Spindle to Ground Clearance
110mm
170 mm cranks
102mm
-8mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
45mm
40mm
-5mm
Tire Outer Diameter
712mm
702mm
-10mm
Bike Length with Tires
1730.4mm
1711mm
-19.4mm
Crank Length
170mm
Handlebar Width
420mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Carbon/Composite
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://www.seraphbikes.com/flat-mount-gravel-bike-frame-gr047-full-hidden-cable-t47-threaded-bottom-bracket-4043464953cm-p4814109.html
https://www.cannondale.com/en-us/bikes/road/gravel/topstone-carbon/topstone-carbon-1-axs
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Bike
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