2020 Author Charisma 66

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

Geometry

520
540
560
580
600
620
Stack
509mm
518mm
533mm
551mm
570mm
590mm
Reach
395mm
394mm
404mm
405mm
410mm
410mm
Stack to Reach Ratio
1.29:1
1.31:1
1.32:1
1.36:1
1.39:1
1.44:1
Seat Tube Length, C-T
520mm
540mm
560mm
578mm
600mm
620mm
Seat Tube Length, C-C
480mm
488mm
511mm
540mm
550mm
580mm
Top Tube Length, Effective/Horizontal HT Top
550mm
550mm
563mm
574mm
585mm
591mm
Top Tube Length, Actual C-C
543mm
544mm
560mm
574mm
582mm
590mm
Top Tube Slope
1.2deg
0.1deg
-0.4deg
-0.2deg
-0.4deg
-0.3deg
Head Tube Angle
73.3deg
73.3deg
73.4deg
74deg
74deg
74deg
Seat Tube Angle
73deg
73.3deg
73.4deg
73deg
73deg
73deg
Head Tube Length
110mm
120mm
135mm
155mm
175mm
195mm
Bottom Bracket Drop
67mm
67mm
67mm
64mm
64mm
64mm
Bottom Bracket Height
269mm
269mm
269mm
272mm
272mm
272mm
Chainstay Length
410mm
410mm
410mm
410mm
410mm
410mm
Chainstay Length Horizontal
404.5mm
404.5mm
404.5mm
405mm
405mm
405mm
Front-Center
576.4mm
578.4mm
592.3mm
593.5mm
603.4mm
609.4mm
Front-Center Horizontal
572.5mm
574.5mm
588.5mm
590mm
600mm
606mm
Wheelbase
977mm
979mm
993mm
995mm
1005mm
1011mm
Fork Offset/Rake
86mm
86mm
86mm
86mm
86mm
86mm
Fork Length (Axle-To-Crown)
365mm
365mm
365mm
365mm
365mm
365mm
Trail
11mm
very low
11mm
very low
10.4mm
very low
6.9mm
very low
6.9mm
very low
6.9mm
very low
Mechanical Trail
10.6mm
10.6mm
10mm
6.6mm
6.6mm
6.6mm
Wheel Flop
3mm
3mm
2.9mm
1.8mm
1.8mm
1.8mm
Tire to Pedal Spindle
70.4mm
170 mm cranks
72.4mm
170 mm cranks
86.3mm
170 mm cranks
87.5mm
170 mm cranks
97.4mm
170 mm cranks
103.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
102mm
170 mm cranks
102mm
170 mm cranks
102mm
170 mm cranks

66 Build

520
540
560
580
600
620
Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
25mm
25mm
25mm
25mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
672mm
Bike Length with Tires
1649mm
1651mm
1665mm
1667mm
1677mm
1683mm

Published Sizing Recommendations

Height
154 cm
to
162 cm
160 cm
to
170 cm
168 cm
to
178 cm
176 cm
to
188 cm
186 cm
to
195 cm
193 cm
to
205 cm

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
Performance Road
Source:https://en.author.eu/road/bike-models/author-charisma-66-2020-ua42929803#!geometrie-modelu