Bike-on-Bike

Generated by Bike Insights
700C/29 in × 32 mm
700C/29 in × 47 mm

Insights

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

Geometry

Stack
565mm
589.9mm
+24.9mm
Reach
395mm
398.2mm
+3.2mm
Stack to Reach Ratio
1.43:1
1.48:1
Seat Tube Length, C-T
546mm
Seat Tube Length, Unknown
494mm
Top Tube Length, Effective/Horizontal Center
563mm
578.5mm
+15.5mm
Top Tube Slope
9.7deg
6.9deg
-2.8deg
Head Tube Angle
73.5deg
71deg
-2.5deg
Seat Tube Angle
73.5deg
73deg
-0.5deg
Head Tube Length
157mm
166mm
+9mm
Bottom Bracket Drop
72mm
71mm
-1mm
Bottom Bracket Height
271mm
287mm
+16mm
Chainstay Length
410mm
435mm
+25mm
Chainstay Length Horizontal
403.6mm
429.2mm
+25.6mm
Front-Center
592mm
633.7mm
+41.7mm
Front-Center Horizontal
587.4mm
629.7mm
+42.3mm
Wheelbase
991mm
1058.9mm
+67.9mm
Fork Offset/Rake
44.4mm
50mm
+5.6mm
Fork Length, Unknown
370mm
Trail
55.3mm
mid/​neutral
70.4mm
+15.1mm
high
Mechanical Trail
53mm
66.6mm
+13.6mm
Wheel Flop
15.1mm
21.7mm
+6.6mm
Standover Height
792mm
Tire to Pedal Spindle
76.5mm
172.5 mm cranks
105.7mm
+29.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
98.5mm
172.5 mm cranks
117mm
+18.5mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
32mm
47mm
+15mm
Tire Outer Diameter
686mm
716mm
+30mm
Bike Length with Tires
1677mm
1774.9mm
+97.9mm
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.specialized.com/it/it/tarmac-sl8-pro-shimano-ultegra-di2/p/4221576?color=5460161-4221576
https://www.bxtcycle.com/carbon-gravel-bike-frame_p70.html
Brand
Bike
Size
Category