Bike-on-Bike

Generated by Bike Insights
700C/29 in × 47 mm
700C/29 in × 26 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Specialized Bicycles Tarmac sl8

Geometry

Stack
589.9mm
565mm
-24.9mm
Reach
398.2mm
395mm
-3.2mm
Stack to Reach Ratio
1.48:1
1.43:1
Seat Tube Length, C-T
546mm
Seat Tube Length, Unknown
494mm
Top Tube Length, Effective/Horizontal Center
578.5mm
563mm
-15.5mm
Top Tube Slope
6.9deg
9.7deg
+2.8deg
Head Tube Angle
71deg
73.5deg
+2.5deg
Seat Tube Angle
73deg
73.5deg
+0.5deg
Head Tube Length
166mm
157mm
-9mm
Bottom Bracket Drop
71mm
72mm
+1mm
Bottom Bracket Height
287mm
265mm
-22mm
Chainstay Length
435mm
410mm
-25mm
Chainstay Length Horizontal
429.2mm
403.6mm
-25.6mm
Front-Center
633.7mm
592mm
-41.7mm
Front-Center Horizontal
629.7mm
587.4mm
-42.3mm
Wheelbase
1058.9mm
991mm
-67.9mm
Fork Offset/Rake
50mm
44.4mm
-5.6mm
Fork Length, Unknown
370mm
Trail
70.4mm
high
53.5mm
-16.9mm
mid/​neutral
Mechanical Trail
66.6mm
51.3mm
-15.3mm
Wheel Flop
21.7mm
14.6mm
-7.1mm
Standover Height
786mm
Tire to Pedal Spindle
105.7mm
170 mm cranks
82.5mm
-23.2mm
172.5 mm cranks
Pedal Spindle to Ground Clearance
117mm
170 mm cranks
92.5mm
-24.5mm
172.5 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
47mm
26mm
-21mm
Tire Outer Diameter
716mm
674mm
-42mm
Bike Length with Tires
1774.9mm
1665mm
-109.9mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Carbon/Composite
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://www.bxtcycle.com/carbon-gravel-bike-frame_p70.html
https://www.specialized.com/it/it/tarmac-sl8-pro-shimano-ultegra-di2/p/4221576?color=5460161-4221576
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Bike
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