2019 Author Ronin Original 580

Build

700C/29 in × 35 mm

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Author Ronin

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
645mm
Reach
392mm
Stack to Reach Ratio
1.65:1
Seat Tube Length, C-T
580mm
Seat Tube Length, C-C
540mm
Top Tube Length, Effective/Horizontal HT Top
595mm
Top Tube Length, Actual C-C
573mm
Top Tube Slope
9.2deg
Head Tube Angle
72deg
Seat Tube Angle
72.5deg
Head Tube Length
200mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
278mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.5mm
Front-Center
630.2mm
Front-Center Horizontal
626.5mm
Wheelbase
1046mm
Fork Offset/Rake
45mm
Fork Length (Axle-To-Crown)
408mm
Trail
65.1mm
high
Mechanical Trail
61.9mm
Wheel Flop
19.1mm
Tire to Pedal Spindle Distance
With 170 mm cranks
114.2mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
108mm

Original Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1738mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
193 cm
to
205 cm
Source:https://en.author.eu/adventure/gravel-bike/author-ronin-2019-ua42913002-6404#!technicka-specifikace