Bike-on-Bike

Generated by Bike Insights
700C/29 in × 38 mm
700C/29 in × 50 mm

Insights

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

Geometry

Stack
633mm
620mm
-13mm
Reach
401mm
389mm
-12mm
Stack to Reach Ratio
1.58:1
1.59:1
Seat Tube Length, C-T
570mm
520mm
-50mm
Seat Tube Length, C-C
510mm
Top Tube Length, Effective/Horizontal Center
573mm
Top Tube Length, Effective/Horizontal HT Top
600mm
Top Tube Slope
8.9deg
12.8deg
+3.9deg
Head Tube Angle
72deg
71.25deg
-0.75deg
Seat Tube Angle
72.6deg
72.5deg
-0.1deg
Head Tube Length
200mm
190mm
-10mm
Bottom Bracket Drop
70mm
75mm
+5mm
Bottom Bracket Height
279mm
286mm
+7mm
Chainstay Length
423mm
425mm
+2mm
Chainstay Length Horizontal
417.2mm
418.3mm
+1.1mm
Front-Center
635.1mm
631mm
-4.1mm
Front-Center Horizontal
631.3mm
626.7mm
-4.6mm
Wheelbase
1048.4mm
1045mm
-3.4mm
Fork Offset/Rake
45mm
50mm
+5mm
Fork Length (On-Axis)
400mm
Trail
66.1mm
high
69.7mm
+3.6mm
high
Mechanical Trail
62.9mm
66mm
+3.1mm
Wheel Flop
19.4mm
21.2mm
+1.8mm
Tire to Pedal Spindle
116.1mm
170 mm cranks
100mm
-16.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
116mm
+7mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
38mm
50mm
+12mm
Tire Outer Diameter
698mm
722mm
+24mm
Bike Length with Tires
1746.4mm
1767mm
+20.6mm
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.wilier.com/en/bikes/gravel/jena?color=j28-black-grey
https://www.sp-cycle.com/spcycle-full-carbon-gravel-bike-frame-max-tire-700x50c-disc-brake-bb386-or-t47-bb-full-hidden-cable-gravel-bicycle-frameset-p4783363.html
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Bike
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