2021 Author guru carbon 480

Build

700C/29 in × 38 mm

Insights

Somewhat upright stack and reach vs trend of sport touring bikes
Design deviates from other sizes of Author guru

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
551mm
Reach
366mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, C-T
480mm
Seat Tube Length, C-C
432mm
Top Tube Length, Effective/Horizontal Center
499mm
Top Tube Length, Effective/Horizontal HT Top
514mm
Top Tube Slope
10.1deg
Head Tube Angle
70.8deg
Seat Tube Angle
75deg
Head Tube Length
120mm
Bottom Bracket Drop
77mm
Bottom Bracket Height
272mm
Chainstay Length
425mm
Chainstay Length Horizontal
418mm
Front-Center
592.1mm
Front-Center Horizontal
587mm
Wheelbase
1005mm
Fork Offset/Rake
52mm
Fork Length, Unknown
401mm
Trail
66.5mm
high
Mechanical Trail
62.8mm
Wheel Flop
20.6mm
Tire to Pedal Spindle Distance
With 170 mm cranks
73.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
102mm

carbon Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
38mm
Tire Outer Diameter
698mm
Bike Length with Tires
1703mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://en.author.eu/adventure/gravel-bike/author-guru-2023-ua42952102#!geometrie-modelu