Bike-on-Bike

Generated by Bike Insights
700C/29 in × 45 mm
700C/29 in × 50 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

Geometry

Stack
556mm
560mm
+4mm
Reach
372mm
364mm
-8mm
Stack to Reach Ratio
1.49:1
1.54:1
Seat Tube Length, C-T
430mm
450mm
+20mm
Top Tube Length, Effective/Horizontal Center
522mm
Top Tube Length, Effective/Horizontal HT Top
528mm
Top Tube Slope
16.2deg
14.6deg
-1.6deg
Head Tube Angle
70.5deg
70.75deg
+0.25deg
Seat Tube Angle
74.3deg
74.25deg
-0.05deg
Head Tube Length
125mm
130mm
+5mm
Bottom Bracket Drop
76mm
75mm
-1mm
Bottom Bracket Height
280mm
286mm
+6mm
Chainstay Length
430mm
425mm
-5mm
Chainstay Length Horizontal
423.2mm
418.3mm
-4.9mm
Front-Center
600mm
591mm
-9mm
Front-Center Horizontal
595.2mm
586.7mm
-8.5mm
Wheelbase
1018.4mm
1005mm
-13.4mm
Fork Offset/Rake
50mm
50mm
+0mm
Fork Length (On-Axis)
400mm
Trail
73mm
high
73.1mm
+0.1mm
high
Mechanical Trail
68.8mm
69mm
+0.2mm
Wheel Flop
23mm
22.8mm
-0.2mm
Tire to Pedal Spindle
74mm
170 mm cranks
60mm
-14mm
170 mm cranks
Pedal Spindle to Ground Clearance
110mm
170 mm cranks
116mm
+6mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
45mm
50mm
+5mm
Tire Outer Diameter
712mm
722mm
+10mm
Bike Length with Tires
1730.4mm
1727mm
-3.4mm
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.sp-cycle.com/spcycle-full-carbon-gravel-bike-frame-max-tire-700x50c-disc-brake-bb386-or-t47-bb-full-hidden-cable-gravel-bicycle-frameset-p4783363.html
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