2021 Author guru carbon

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

Geometry

480
500
520
540
560
Stack
551mm
571mm
586mm
607mm
621mm
Reach
366mm
365mm
371mm
373mm
384mm
Stack to Reach Ratio
1.51:1
1.56:1
1.58:1
1.63:1
1.62:1
Seat Tube Length, C-T
480mm
500mm
520mm
540mm
560mm
Seat Tube Length, C-C
432mm
452mm
472mm
492mm
512mm
Top Tube Length, Effective/Horizontal Center
499mm
514mm
529mm
542mm
558mm
Top Tube Length, Effective/Horizontal HT Top
514mm
534mm
550mm
565mm
580mm
Top Tube Slope
10.1deg
10.2deg
9.6deg
9.8deg
8.9deg
Head Tube Angle
70.8deg
71.2deg
71.5deg
71.5deg
71.5deg
Seat Tube Angle
75deg
73.5deg
73deg
72.5deg
72.5deg
Head Tube Length
120mm
140mm
155mm
180mm
195mm
Bottom Bracket Drop
77mm
75mm
75mm
72mm
72mm
Bottom Bracket Height
272mm
274mm
274mm
277mm
277mm
Chainstay Length
425mm
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
418mm
418.3mm
418.3mm
418.9mm
418.9mm
Front-Center
592.1mm
593.4mm
601.4mm
611.4mm
626.3mm
Front-Center Horizontal
587mm
588.7mm
596.7mm
607.1mm
622.1mm
Wheelbase
1005mm
1007mm
1015mm
1026mm
1041mm
Fork Offset/Rake
52mm
52mm
52mm
52mm
52mm
Fork Length, Unknown
401mm
401mm
401mm
401mm
401mm
Trail
66.5mm
high
63.9mm
mid/​neutral
61.9mm
mid/​neutral
61.9mm
mid/​neutral
61.9mm
mid/​neutral
Mechanical Trail
62.8mm
60.5mm
58.7mm
58.7mm
58.7mm
Wheel Flop
20.6mm
19.5mm
18.6mm
18.6mm
18.6mm
Tire to Pedal Spindle
73.1mm
170 mm cranks
74.4mm
170 mm cranks
82.4mm
170 mm cranks
92.4mm
170 mm cranks
107.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
102mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks
107mm
170 mm cranks
107mm
170 mm cranks

carbon Build

480
500
520
540
560
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 Outer Diameter
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1703mm
1705mm
1713mm
1724mm
1739mm

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
Sport Touring
Source:https://en.author.eu/adventure/gravel-bike/author-guru-2023-ua42952102#!geometrie-modelu