Bike-on-Bike

Generated by Bike Insights
700C/29 in × 30 mm
700C/29 in × 28 mm

Insights

Average stack and reach vs trend of performance road bikes
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of SEKA Spear

Geometry

Stack
562mm
560mm
-2mm
Reach
396.5mm
397mm
+0.5mm
Stack to Reach Ratio
1.42:1
1.41:1
Seat Tube Length, C-T
494mm
496mm
+2mm
Top Tube Length, Effective/Horizontal Center
563mm
544mm
-19mm
Top Tube Slope
9.4deg
8.9deg
-0.5deg
Head Tube Angle
73.5deg
73.1deg
-0.4deg
Seat Tube Angle
73.5deg
73.5deg
+0deg
Head Tube Length
157mm
153mm
-4mm
Bottom Bracket Drop
72mm
72mm
+0mm
Bottom Bracket Height
269mm
267mm
-2mm
Chainstay Length
410mm
410mm
+0mm
Chainstay Length Horizontal
403.6mm
403.6mm
+0mm
Front-Center
595mm
595.7mm
+0.7mm
Front-Center Horizontal
591.4mm
591.4mm
+0mm
Wheelbase
995mm
995mm
+0mm
Fork Offset/Rake
47mm
44mm
-3mm
Fork Length (Axle-To-Crown)
371mm
372mm
+1mm
Trail
52mm
mid/​neutral
57mm
+5mm
mid/​neutral
Mechanical Trail
49.9mm
54.6mm
+4.7mm
Wheel Flop
14.2mm
15.9mm
+1.7mm
Tire to Pedal Spindle
84mm
170 mm cranks
86.7mm
+2.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
99mm
170 mm cranks
97mm
-2mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
30mm
28mm
-2mm
Tire Width Max
35mm
—
Tire Outer Diameter
682mm
678mm
-4mm
Bike Length with Tires
1677mm
1673mm
-4mm
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
Rim

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