2020 Author Charisma 66 520

Build

700C/29 in × 25 mm

Insights

Very aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Author Charisma

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
509mm
Reach
395mm
Stack to Reach Ratio
1.29:1
Seat Tube Length, C-T
520mm
Seat Tube Length, C-C
480mm
Top Tube Length, Effective/Horizontal HT Top
550mm
Top Tube Length, Actual C-C
543mm
Top Tube Slope
1.2deg
Head Tube Angle
73.3deg
Seat Tube Angle
73deg
Head Tube Length
110mm
Bottom Bracket Drop
67mm
Bottom Bracket Height
269mm
Chainstay Length
410mm
Chainstay Length Horizontal
404.5mm
Front-Center
576.4mm
Front-Center Horizontal
572.5mm
Wheelbase
977mm
Fork Offset/Rake
86mm
Fork Length (Axle-To-Crown)
365mm
Trail
11mm
very low
Mechanical Trail
10.6mm
Wheel Flop
3mm
Tire to Pedal Spindle Distance
With 170 mm cranks
70.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

66 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1649mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
154 cm
to
162 cm
Source:https://en.author.eu/road/bike-models/author-charisma-66-2020-ua42929803#!geometrie-modelu