2024 TanTan Cycling (Seraph) Gr209 Base

Design
Drop Bar, Rigid, suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category

Geometry

52
54
Stack
542mm
562mm
Reach
396mm
400mm
Stack to Reach Ratio
1.37:1
1.41:1
Seat Tube Length, C-T
520mm
540mm
Top Tube Length, Effective/Horizontal Center
555mm
570mm
Top Tube Slope
4.5deg
4.6deg
Head Tube Angle
71.6deg
71.8deg
Seat Tube Angle
73.7deg
73.2deg
Head Tube Length
105mm
125mm
Bottom Bracket Drop
78mm
78mm
Bottom Bracket Height
268mm
268mm
Chainstay Length
435mm
435mm
Chainstay Length Horizontal
428mm
428mm
Front-Center
609mm
617mm
Front-Center Horizontal
604.1mm
612.1mm
Wheelbase
1032mm
1040mm
Fork Offset/Rake
50mm
50mm
Fork Length, Unknown
400mm
400mm
Trail
62.4mm
mid/​neutral
61.1mm
mid/​neutral
Mechanical Trail
59.2mm
58.1mm
Wheel Flop
18.7mm
18.1mm
Tire to Pedal Spindle
93mm
170 mm cranks
101mm
170 mm cranks
Pedal Spindle to Ground Clearance
98mm
170 mm cranks
98mm
170 mm cranks

Base Build

52
54
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
35mm
35mm
Tire Width Max
50mm
50mm
Tire Outer Diameter
692mm
692mm
Bike Length with Tires
1724mm
1732mm

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:http://www.tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1139