2021 Wilier Triestina Jena Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
531mm
556mm
582mm
608mm
633mm
Reach
363mm
372mm
382mm
391mm
401mm
Stack to Reach Ratio
1.46:1
1.49:1
1.52:1
1.55:1
1.58:1
Seat Tube Length, C-T
440mm
470mm
500mm
530mm
570mm
Seat Tube Length, C-C
380mm
410mm
440mm
470mm
510mm
Top Tube Length, Effective/Horizontal HT Top
508mm
531mm
554mm
577mm
600mm
Top Tube Slope
12.5deg
11.7deg
11.1deg
10.5deg
8.9deg
Head Tube Angle
70deg
70.5deg
71deg
71.5deg
72deg
Seat Tube Angle
75deg
74.3deg
73.7deg
73.1deg
72.6deg
Head Tube Length
100mm
125mm
150mm
175mm
200mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
279mm
279mm
279mm
279mm
279mm
Chainstay Length
423mm
423mm
423mm
423mm
423mm
Chainstay Length Horizontal
417.2mm
417.2mm
417.2mm
417.2mm
417.2mm
Front-Center
582.9mm
596mm
609.9mm
622.4mm
635.1mm
Front-Center Horizontal
578.7mm
591.8mm
605.9mm
618.5mm
631.3mm
Wheelbase
995.9mm
1009mm
1023.1mm
1035.6mm
1048.4mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
45mm
Trail
79.1mm
high
75.9mm
high
72.6mm
high
69.3mm
high
66.1mm
high
Mechanical Trail
74.4mm
71.5mm
68.6mm
65.7mm
62.9mm
Wheel Flop
25.4mm
23.9mm
22.3mm
20.9mm
19.4mm
Tire to Pedal Spindle
63.9mm
170 mm cranks
77mm
170 mm cranks
90.9mm
170 mm cranks
103.4mm
170 mm cranks
116.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks

Base Build

XS
S
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
38mm
38mm
38mm
38mm
38mm
Tire Width Max
44mm
44mm
44mm
44mm
44mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1693.9mm
1707mm
1721.1mm
1733.6mm
1746.4mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
All-road/Gravel
Source:https://wilier.com/en/my2021/int/endurance-bikes/gravel-bikes/jena