Strattos S3
Polygon
Race
Strattos S3 is an alloy race road bike (2024), by Polygon, from the Strattos lineup. This model is best for riders who want a sporty road feel without a full race fit, leaning toward a sporty riding position, with a surface profile that is best matched to paved roads. Metric-wise, it stands out for strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and an aero-leaning setup that still keeps some versatility. That said, the main trade-off is a firmer ride feel than comfort-first options. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
6.5
Rating

+5
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Score Summary
Performance
5.8
Value
9.9
Fit
6.1
Performance
Built for speed and efficiency
Speed
6.7
Medium
Climbing Efficiency
5.2
All-Rounder
Aerodynamics
7.5
Aero-Enhanced
Fit
Dialed-in Fit & Comfort
Riding Position
7.1
Sporty
Fit Flexibility
7.9
Adjustable
Ride Comfort
2.1
Race-Stiff
Value
Value for Money
9.9
Exceptional Value
Surface Range
Road OnlySpecifications
General
Brand
Polygon
Model
Strattos S3
Year
2024
Price
$899
Weight
9.8 kg
Category
Road
Sub Category
Race
Groupset
Sora
Wheels
700c
Frame
Frame
ALX All-Round, QR x 130mm
Suspension Fork
Light Weight Carbon Fork, Straight 1-1/8"
Suspension Type
Rigid
Drivetrain
Shift Levers
Shimano Sora ST-R3000, 2 x 9-Speed Dual Control Lever
Rear Derailleur
Shimano Sora RD-R3000-SS Direct Attach
Front Derailleur
Shimano Sora FD-R3000 Band-Type 31.8mm
Cassette
Sunrace CSM 96.9AS 11-28T
Crank
Shimano Sora FC-R3000 50/34T
Bottom Bracket
Shimano BSA Threaded For 2-Piece Crankset, 68mm
Chain
KMC X9
Wheels
Front Hub
Novatec A171SB, QR x 100mm, 28H Sealed Bearings
Rear Hub
Novatec F172SB QR x 130 mm, 28H Sealed Bearings, HG Freehub
Rims
Entity XL3, 19mm Inner Width, Tubeless Ready *
Tires
Kenda K-152 700 x 25C
Brakes
Brake Type
Rim
Brake Description
Rim
Cockpit
Stem
Entity OE Alloy, 31.8mm,10°
Handlebar
Entity Sport Alloy,
Seat
Saddle
Entity, Steel 7mm
Seatpost
Entity Sport Alloy, 27.2 x 350mm
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.365 mm | 1.404 mm | 1.448 mm | 1.476 mm |
| Bottom Bracket Height | 268 mm | 268 mm | 268 mm | 268 mm |
| Front Center | 591 mm | 598 mm | 600 mm | 611 mm |
| Rake | -5 mm | -4 mm | -1 mm | -1 mm |
| Trail | 124 mm | 120 mm | 110 mm | 110 mm |
| Stack | 520 mm | 540.5 mm | 563.1 mm | 582.1 mm |
| Reach | 381 mm | 385 mm | 389 mm | 394.3 mm |
| Top Tube Length | 525 mm | 540 mm | 555.7 mm | 566.7 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 460 mm | 490 mm | 520 mm | 550 mm |
| Head Tube Angle | 70.5 ° | 71 ° | 72 ° | 72 ° |
| Head Tube Length | 120 mm | 140 mm | 160 mm | 180 mm |
| Chainstay Length | 415 mm | 415 mm | 415 mm | 415 mm |
| Wheelbase | 994 mm | 1001 mm | 1003 mm | 1014 mm |
| Bottom Bracket Drop | -75 mm | -75 mm | -75 mm | -75 mm |
| Standover Height | 708 mm | 736 mm | 764 mm | 791 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































