Bike-on-Bike

Generated by Bike Insights
700C/29 in × 38 mm
700C/29 in × 37 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Wilier Triestina Jena
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Seaboard GR02

Geometry

Stack
633mm
611.8mm
-21.2mm
Reach
401mm
404.5mm
+3.5mm
Stack to Reach Ratio
1.58:1
1.51:1
Seat Tube Length, C-T
570mm
Seat Tube Length, C-C
510mm
Seat Tube Length, Unknown
590mm
Top Tube Length, Effective/Horizontal HT Top
600mm
Top Tube Length, Effective/Horizontal Unknown
580mm
Top Tube Slope
8.9deg
4.5deg
-4.4deg
Head Tube Angle
72deg
72deg
+0deg
Seat Tube Angle
72.6deg
74deg
+1.4deg
Head Tube Length
200mm
19mm
-181mm
Bottom Bracket Drop
70mm
70mm
+0mm
Bottom Bracket Height
279mm
278mm
-1mm
Chainstay Length
423mm
425mm
+2mm
Chainstay Length Horizontal
417.2mm
419.2mm
+2mm
Front-Center
635.1mm
637.1mm
+2mm
Front-Center Horizontal
631.3mm
633.2mm
+1.9mm
Wheelbase
1048.4mm
1052.4mm
+4mm
Fork Offset/Rake
45mm
50.1mm
+5.1mm
Trail
66.1mm
high
60.4mm
-5.7mm
mid/​neutral
Mechanical Trail
62.9mm
57.5mm
-5.4mm
Wheel Flop
19.4mm
17.8mm
-1.6mm
Tire to Pedal Spindle
116.1mm
170 mm cranks
119.1mm
+3mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
108mm
-1mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
38mm
37mm
-1mm
Tire Outer Diameter
698mm
696mm
-2mm
Bike Length with Tires
1746.4mm
1748.4mm
+2mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Aluminum
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://www.wilier.com/en/bikes/gravel/jena?color=j28-black-grey
https://tsunamibicycle.com/product/seaboard-gr02-2022-gravel-bike-off-road-bike-touring-bike/
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