Polygon Strattos S4 Disc

Name: Polygon Strattos S4 Disc
Brand: Polygon

2024 RoadEndurance Manufacturer page

Last known price: $1,399

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 12–28t
Gear range: 343%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 157.5–165.1
SM 162.6–170.2
MD 167.6–177
LG 174–182
XL 179–188

Components

11 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

ALX All-Round, Internally Routed, BSA Threaded 68mm, 12x142mm Not identified

Suspension

1 part

Fork

Full Carbon, Taper 1-1/8" To 1-1/2", Flat Mount Disc Brake Not identified

Drivetrain

7 parts

Bottom bracket

BSA, 68mm, threaded Not identified
Cassette
- Shimano Tiagra 12–28t
CS-HH500
Chain
- KMC X10 10 speeds
Crankset

50/34T Not identified
Front derailleur
- Shimano Tiagra FD-4700 2 speeds
FD-4700
Rear derailleur
- Shimano Tiagra RD-4700-SS 10 speeds
RD-4700-SS
Shifters
- Shimano Tiagra

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

4 parts

Front hub

Alloy Thru Axle 12x100mm 24H Sealed Bearings 6-Bolts Not identified
Rear hub

Alloy Thru Axle 12x142mm 24H Sealed Bearings 6-Bolts, 11-Speed Not identified
Rims
- Polygon
Tires
- Schwalbe One

Cockpit and contact points

5 parts

Handlebar
- Entity
Pedals

Not Included Not identified
Saddle
- Entity
Seatpost
- Entity
Stem
- Entity

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 385mm

Stack 549mm

Wheelbase 985mm

Head angle 73.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	374.7	379.7	384.7	389.7	394.7
Stackmm	518.5	533.5	548.8	563.8	579.2
Top tube lengthmm	515	525	540	555	570
Seat tube lengthmm	450	470	500	520	550
Head tube lengthmm	90	105	130	155	185
Head tube angle	72°	72.5°	73°	73°	73°
Seat tube angle	75°	74.5°	74°	73.5°	73°
Chainstay lengthmm	415	415	415	415	417
Wheelbasemm	975.5	977.3	984.8	995	1005.9
Front centermm	571	573	580	590	598
Bottom bracket dropmm	-72.5	-72.5	-70	-70	-67.5
Bottom bracket heightmm	272	272	274	274	277
Standover heightmm	722.3	744.5	762.9	784.7	806.2
Fork rakemm	0	44	2	2	2
Trailmm	110	109	102	102	102
Stack/reach ratio	1.38	1.41	1.43	1.45	1.47
Suspension and parts
Crank lengthmm	165	170	170	170	172.5
Handlebar widthmm	400	400	400	420	420
Stem lengthmm	90	90	100	100	110

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 28
Lowest gear: 35.2 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 28c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

35.2 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2024
Sample: 639 bicycles with this information
Coverage: 76.7% of the class

Highest gear

120.8 gear inches

This value is below the central range for this class.

Cohort: Road / Endurance Model year: 2024
Sample: 639 bicycles with this information
Coverage: 76.7% of the class

Shifting

Mechanical

430 of 833 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2024
Sample: 833 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.5 km/h
Highest gear: 46.3 km/h

Total gear range 343%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 35.2–120.8 gear inches
Class reference (p10–p90): 26.6–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2024
Lowest gear: 639 bicycles with this information, 76.7% of the class
Highest gear: 639 bicycles with this information, 76.7% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2024 builds

Differences across 2024 builds
Specification	This bicycle Polygon Strattos S4 Disc	Polygon Strattos S2	Polygon Strattos S3	Polygon Strattos S4	Polygon Strattos S4D	Polygon Strattos S5
Frame
Bicycle weight	Not informed	10.1 kg	9.8 kg	9.6 kg	Not informed	9.2 kg
Drivetrain
Rear sprockets	10	8	9	10	10	11
Smallest sprocket	12	11	11	12	12	11
Largest sprocket	28	30	28	28	28	30
Lowest gear	35.2 in	32.9 in	35.2 in	35.2 in	35.2 in	32.9 in
Highest gear	120.8 in	131.8 in	131.8 in	120.8 in	120.8 in	131.8 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Rim brake	Hydraulic disc	Rim brake