2022 TanTan Cycling (Seraph) GR047 Base

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

Geometry

S
M
L
L
L
L
XL
XL
Stack
556mm
582mm
608mm
608mm
608mm
608mm
633mm
633mm
Reach
372mm
382mm
391mm
391mm
391mm
391mm
401mm
401mm
Stack to Reach Ratio
1.49:1
1.52:1
1.55:1
1.55:1
1.55:1
1.55:1
1.58:1
1.58:1
Seat Tube Length, C-T
430mm
460mm
490mm
490mm
490mm
490mm
530mm
530mm
Top Tube Length, Effective/Horizontal HT Top
528mm
552mm
575mm
575mm
575mm
575mm
600mm
600mm
Top Tube Slope
16.2deg
—
14.6deg
14.6deg
14.6deg
14.6deg
12.8deg
12.8deg
Head Tube Angle
70.5deg
71deg
71.5deg
71.5deg
71.5deg
71.5deg
72deg
72deg
Seat Tube Angle
74.3deg
—
73.1deg
73.1deg
73.1deg
73.1deg
72.6deg
72.6deg
Effective Seat Tube Angle, ETT Center
—
73.1deg
—
—
—
—
—
—
Head Tube Length
125mm
150mm
175mm
175mm
175mm
175mm
200mm
200mm
Bottom Bracket Drop
76mm
76mm
76mm
76mm
76mm
76mm
76mm
76mm
Bottom Bracket Height
280mm
273mm
280mm
280mm
280mm
280mm
280mm
280mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
423.2mm
423.2mm
423.2mm
423.2mm
423.2mm
423.2mm
423.2mm
423.2mm
Front-Center
600mm
614mm
626mm
626mm
626mm
626mm
639mm
639mm
Front-Center Horizontal
595.2mm
609.3mm
621.4mm
621.4mm
621.4mm
621.4mm
634.5mm
634.5mm
Wheelbase
1018.4mm
1032.5mm
1044.6mm
1044.6mm
1044.6mm
1044.6mm
1057.7mm
1057.7mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
Trail
73mm
high
67.3mm
high
66.4mm
high
66.4mm
high
66.4mm
high
66.4mm
high
63.1mm
mid/​neutral
63.1mm
mid/​neutral
Mechanical Trail
68.8mm
63.6mm
63mm
63mm
63mm
63mm
60mm
60mm
Wheel Flop
23mm
20.7mm
20mm
20mm
20mm
20mm
18.5mm
18.5mm
Tire to Pedal Spindle
74mm
170 mm cranks
95mm
170 mm cranks
97.5mm
172.5 mm cranks
97.5mm
172.5 mm cranks
97.5mm
172.5 mm cranks
97.5mm
172.5 mm cranks
110.5mm
172.5 mm cranks
110.5mm
172.5 mm cranks
Pedal Spindle to Ground Clearance
110mm
170 mm cranks
103mm
170 mm cranks
107.5mm
172.5 mm cranks
107.5mm
172.5 mm cranks
107.5mm
172.5 mm cranks
107.5mm
172.5 mm cranks
107.5mm
172.5 mm cranks
107.5mm
172.5 mm cranks

Base Build

S
M
L
L
L
L
XL
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
45mm
38mm
45mm
45mm
45mm
45mm
45mm
45mm
Tire Width Max
47mm
—
47mm
47mm
47mm
47mm
47mm
47mm
Tire Outer Diameter
712mm
698mm
712mm
712mm
712mm
712mm
712mm
712mm
Bike Length with Tires
1730.4mm
1730.5mm
1756.6mm
1756.6mm
1756.6mm
1756.6mm
1769.7mm
1769.7mm
Crank Length
170mm
—
172.5mm
172.5mm
172.5mm
172.5mm
172.5mm
172.5mm
Handlebar Width
420mm
—
440mm
440mm
440mm
440mm
440mm
440mm
Stem Length
100mm
—
80mm
80mm
80mm
80mm
110mm
110mm

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.seraphbikes.com/flat-mount-gravel-bike-frame-gr047-full-hidden-cable-t47-threaded-bottom-bracket-4043464953cm-p4814109.html, Tantan web site, http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1064, https://ae01.alicdn.com/kf/S5c9de74c1c93417789372a5bf39abc6fB.jpg