2019 Author Aura 44 Base 500

Build

700C/29 in × 28 mm

Insights

Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Author Aura 44

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
534mm
Reach
381mm
Stack to Reach Ratio
1.4:1
Seat Tube Length, C-T
500mm
Seat Tube Length, C-C
460mm
Top Tube Length, Effective/Horizontal Unknown
532mm
Top Tube Length, Actual C-C
520mm
Top Tube Slope
5.8deg
Head Tube Angle
71.8deg
Seat Tube Angle
74.2deg
Head Tube Length
120mm
Bottom Bracket Drop
71mm
Bottom Bracket Height
268mm
Chainstay Length
420mm
Chainstay Length Horizontal
414mm
Front-Center
584.4mm
Front-Center Horizontal
580mm
Wheelbase
994mm
Fork Offset/Rake
45mm
Fork Length (Axle-To-Crown)
377mm
Trail
64.1mm
mid/​neutral
Mechanical Trail
60.9mm
Wheel Flop
19mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
72.9mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
95.5mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1672mm
Crank Length
172.5mm
Handlebar Width
440mm
Stem Length
80mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://cz.author.eu/silnicni/modely-kol/author-aura-44-2019-ua42912301