Bike-on-Bike

Generated by Bike Insights
700C/29 in × 38 mm
700C/29 in × 45 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
582mm
592mm
+10mm
Reach
382mm
378mm
-4mm
Stack to Reach Ratio
1.52:1
1.57:1
Seat Tube Length, C-T
460mm
Seat Tube Length, Unknown
470mm
Top Tube Length, Effective/Horizontal HT Top
552mm
Top Tube Length, Effective/Horizontal Unknown
535mm
Top Tube Slope
15.4deg
Head Tube Angle
71deg
71deg
+0deg
Seat Tube Angle
74deg
Effective Seat Tube Angle, ETT Center
73.1deg
Head Tube Length
150mm
116mm
-34mm
Bottom Bracket Drop
76mm
85mm
+9mm
Bottom Bracket Height
273mm
271mm
-2mm
Chainstay Length
430mm
430mm
+0mm
Chainstay Length Horizontal
423.2mm
421.5mm
-1.7mm
Front-Center
614mm
625.3mm
+11.3mm
Front-Center Horizontal
609.3mm
619.5mm
+10.2mm
Wheelbase
1032.5mm
1041mm
+8.5mm
Fork Offset/Rake
50mm
55mm
+5mm
Fork Length, Unknown
391mm
Trail
67.3mm
high
64.4mm
-2.9mm
mid/​neutral
Mechanical Trail
63.6mm
60.9mm
-2.7mm
Wheel Flop
20.7mm
19.8mm
-0.9mm
Standover Height
754mm
Tire to Pedal Spindle
95mm
170 mm cranks
99.3mm
+4.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
103mm
170 mm cranks
101mm
-2mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
38mm
45mm
+7mm
Tire Outer Diameter
698mm
712mm
+14mm
Bike Length with Tires
1730.5mm
1753mm
+22.5mm
Handlebar Width
420mm
Stem Length
80mm
Stem Angle
-6deg
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Aluminum
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
Tantan web site
https://geometrygeeks.bike/bike/specialized-diverge-4-2026/
Brand
Bike
Size
Category