2020 Polygon Bikes Strattos S4 Base

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

Geometry

48
51
54
54
57
60
Stack
510.7mm
533.9mm
557.6mm
563.1mm
583.5mm
611.9mm
Reach
383.5mm
386.9mm
389.8mm
389mm
391.5mm
402.8mm
Stack to Reach Ratio
1.33:1
1.38:1
1.43:1
1.45:1
1.49:1
1.52:1
Seat Tube Length, Unknown
520mm
Seat Tube Length, Effective Center
475mm
500mm
525mm
555mm
585mm
Top Tube Length, Effective/Horizontal Center
525mm
540mm
555mm
570mm
590mm
Top Tube Length, Effective/Horizontal Unknown
555.7mm
Top Tube Slope
6.9deg
Head Tube Angle
72.5deg
73deg
73deg
72deg
73deg
73deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73.5deg
73deg
73deg
Head Tube Length
105mm
130mm
155mm
160mm
185mm
215mm
Bottom Bracket Drop
72.5mm
70mm
70mm
75mm
67.5mm
67.5mm
Bottom Bracket Height
263.5mm
266mm
266mm
264mm
268.5mm
268.5mm
Chainstay Length
405mm
408mm
408mm
415mm
410mm
410mm
Chainstay Length Horizontal
398.5mm
402mm
402mm
408.2mm
404.4mm
404.4mm
Front-Center
571.3mm
578mm
588mm
599.6mm
598.1mm
618mm
Front-Center Horizontal
566.6mm
573.8mm
583.9mm
594.9mm
594.3mm
614.3mm
Wheelbase
965.1mm
975.7mm
985.8mm
1003.1mm
998.7mm
1018.7mm
Fork Offset/Rake
42.9mm
43.1mm
43mm
45mm
43.1mm
43.1mm
Trail
61mm
mid/​neutral
57.7mm
mid/​neutral
57.8mm
mid/​neutral
62.8mm
mid/​neutral
57.7mm
mid/​neutral
57.7mm
mid/​neutral
Mechanical Trail
58.1mm
55.2mm
55.2mm
59.7mm
55.2mm
55.2mm
Wheel Flop
17.5mm
16.1mm
16.2mm
18.5mm
16.1mm
16.1mm
Standover Height
743.6mm
770mm
797.3mm
764mm
828.5mm
857.9mm
Tire to Pedal Spindle
65.3mm
170 mm cranks
72mm
170 mm cranks
82mm
170 mm cranks
88.1mm
172.5 mm cranks
92.1mm
170 mm cranks
112mm
170 mm cranks
Pedal Spindle to Ground Clearance
93.5mm
170 mm cranks
96mm
170 mm cranks
96mm
170 mm cranks
91.5mm
172.5 mm cranks
98.5mm
170 mm cranks
98.5mm
170 mm cranks

Base Build

48
51
54
54
57
60
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
25mm
25mm
25mm
28mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
678mm
672mm
672mm
Bike Length with Tires
1637.1mm
1647.7mm
1657.8mm
1681.1mm
1670.7mm
1690.7mm
Crank Length
172.5mm
Handlebar Width
400mm
400mm
420mm
420mm
420mm
420mm
Stem Length
90mm
90mm
110mm
100mm
110mm
110mm

Published Sizing Recommendations

Height
160 cm
to
170 cm
165 cm
to
175 cm
170 cm
to
180 cm
175 cm
to
185 cm
180 cm
to
190 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
Endurance Road
Source:https://www.bicyclesonline.com.au/polygon-strattos-s4-shimano-tiagra-road-bike~3624750, https://www.polygonbikes.com/id/sepeda/sepeda-balap/strattos-s4-3/