2024 TanTan Cycling (Seraph) tt-X42 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

Geometry

440
470
500
530
560
Stack
502mm
517mm
524mm
539mm
558mm
Reach
369mm
373mm
381mm
382mm
389mm
Stack to Reach Ratio
1.36:1
1.39:1
1.38:1
1.41:1
1.43:1
Seat Tube Length, Unknown
440mm
470mm
500mm
530mm
560mm
Top Tube Length, Effective/Horizontal Unknown
498mm
517mm
527mm
536mm
664mm
Top Tube Slope
9deg
7.3deg
4.7deg
3.2deg
2.2deg
Head Tube Angle
70deg
70.5deg
71deg
71deg
71deg
Seat Tube Angle
75.5deg
74.5deg
74.5deg
74deg
73.5deg
Head Tube Length
100mm
115mm
120mm
135mm
135mm
Bottom Bracket Drop
73mm
73mm
73mm
73mm
73mm
Bottom Bracket Height
266mm
266mm
266mm
266mm
266mm
Chainstay Length
406mm
406mm
406mm
406mm
406mm
Chainstay Length Horizontal
399.4mm
399.4mm
399.4mm
399.4mm
399.4mm
Front-Center
577mm
583mm
589mm
594mm
608mm
Front-Center Horizontal
572.6mm
578.6mm
583.6mm
589.6mm
603.6mm
Wheelbase
972mm
978mm
983mm
989mm
1003mm
Fork Offset/Rake
44.6mm
45.6mm
44.8mm
44.6mm
45mm
Fork Length, Unknown
373mm
373mm
373mm
373mm
373mm
Trail
75.9mm
high
71.7mm
high
69.4mm
high
69.6mm
high
69.1mm
high
Mechanical Trail
71.3mm
67.6mm
65.6mm
65.8mm
65.3mm
Wheel Flop
24.4mm
22.6mm
21.4mm
21.4mm
21.3mm
Tire to Pedal Spindle
68mm
170 mm cranks
74mm
170 mm cranks
80mm
170 mm cranks
85mm
170 mm cranks
99mm
170 mm cranks
Pedal Spindle to Ground Clearance
96mm
170 mm cranks
96mm
170 mm cranks
96mm
170 mm cranks
96mm
170 mm cranks
96mm
170 mm cranks

Base Build

440
470
500
530
560
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
Tire Width
28mm
28mm
28mm
28mm
28mm
Tire Width Max
28mm
28mm
28mm
28mm
28mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1650mm
1656mm
1661mm
1667mm
1681mm
Crank Length
170mm
170mm
170mm
170mm
170mm

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
Performance Road
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