2020 TanTan Cycling (Seraph) GR040 Base

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

Geometry

55
Stack
573mm
Reach
390mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
550mm
Top Tube Length, Effective/Horizontal HT Top
560mm
Top Tube Slope
4.8deg
Head Tube Angle
72deg
Seat Tube Angle
73.5deg
Head Tube Length
150mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
286mm
Chainstay Length
435mm
Chainstay Length Horizontal
429.3mm
Front-Center
610mm
Front-Center Horizontal
605.7mm
Wheelbase
1035mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
395mm
Trail
63.1mm
mid/​neutral
Mechanical Trail
60mm
Wheel Flop
18.5mm
Tire to Pedal Spindle
84mm
170 mm cranks
Pedal Spindle to Ground Clearance
116mm
170 mm cranks

Base Build

55
Wheel Size
700C/29 in
622 mm BSD
Tire Width
45mm
Tire Width Max
50mm
Tire Outer Diameter
712mm
Bike Length with Tires
1747mm

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://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=841