Polygon Strattos S8 2021
2021 Road
Estimate price |
2,299$
Weight | 7.9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Ultegra -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
158cm - 167cm
SM
165cm - 173cm
MD
169cm - 180cm
LG
177cm - 186cm
XL
183cm - 191cm
XXL
186cm - 194cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ACX All-Round UCI Approved
Suspension Fork
ACX All-Round UCI Approved
Drivetrain
Rear Derailleur
Shimano Ultegra RD-R8000 SS Direct Attach
Shift Levers
Shimano Ultegra ST-R8020, 2X11-Speed Dual Control Lever
Cassette
Shimano Ultegra CS-R8000, 11-28T
Crank
Shimano Ultegra FC-R8000 50/34T
Bottom Bracket
Shimano SM-BB71-41B
Chain
KMC X-11-1
Wheels
Rims
Entity XL3 Tubeless Ready Rims, Sealed Bearing Alloy Hubs, Thru Axle F/R: 100x12mm/142x12mm (tubeless tape and valve are not included)
Tires
Schwalbe One Addix TLE, 700x28C
Brakes
Brakes
Shimano Ultegra Hydraulic Disc
Cockpit
Stem
Entity Expert Alloy
Handlebar
Entity Sport Alloy
Headset
Zero Stack (ZS) Sealed Bearing for Taper Head Tube
Seat
Saddle
Entity Flux2, CR-MO Rail
Seatpost
Entity Xpert Alloy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.29 mm | 1.34 mm | 1.38 mm | 1.43 mm | 1.48 mm | 1.51 mm |
| Bottom Bracket Height | 270 mm | 270 mm | 272 mm | 272 mm | 275 mm | 275 mm |
| Front Center | 555 mm | 561 mm | 571 mm | 580 mm | 591 mm | 611 mm |
| Rake | 30 mm | 29 mm | 36 mm | 35 mm | 36 mm | 36 mm |
| Trail | 78 mm | 79 mm | 65 mm | 66 mm | 65 mm | 65 mm |
| Stack | 498 mm | 519 mm | 538.9 mm | 562.6 mm | 588.8 mm | 617 mm |
| Reach | 387 mm | 388 mm | 391.9 mm | 394.8 mm | 396.5 mm | 408 mm |
| Top Tube Length | 520 mm | 530 mm | 545 mm | 560 mm | 575 mm | 595 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 456 mm | 475 mm | 500 mm | 525 mm | 555 mm | 584 mm |
| Head Tube Angle | 72 ° | 72 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Length | 90 mm | 105 mm | 130 mm | 155 mm | 185 mm | 215 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 422 mm | 422 mm |
| Wheelbase | 964 mm | 970 mm | 980 mm | 990 mm | 1003 mm | 1023 mm |
| Bottom Bracket Drop | 72 mm | 72 mm | 70 mm | 70 mm | 67 mm | 67 mm |
| Standover Height | 730 mm | 755 mm | 755 mm | 807 mm | 836 mm | 860 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 165 cm | 169 cm | 177 cm | 183 cm | 186 cm |
| Rider Max Height | 167 cm | 173 cm | 180 cm | 186 cm | 191 cm | 194 cm |
Model Overview
Strattos S8 is part of the Polygon Strattos model. There are 46 bikes that carry this model name. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Polygon Strattos S2 2021 is the cheapest bike model and costs 699$. Polygon Strattos S8 2021 is the most expensive one and costs 2299$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Race bikes
If you want to purchase a solid Race bike, it is important to know that the average cost is 3350$. However, even if your budget is less than the average, you might still be able to get a top-quality Race bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Polygon Strattos S8 price was 2299$. If we compare this with the average Race bike cost we notice that the price is 45.72% smaller.
Average weight for Race bikes
Race bikes weigh an average of 6.82 kg (15.04 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Polygon Strattos S8 it’s weighing 7.9 kg (17.42 lbs). At this weight, is much heavier than average. In other words, this model is 15.84% heavier than the average Race bike.
Overview of components
Fork material
The fork is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels
As for the wheels, Polygon Strattos S8 2021, has a 700c aluminum model. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The Strattos S8 has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
This bike is available in 6 sizes. They vary from 158 cm – 194 cm (5.18 ft – 6.36 ft). In conclusion, it won’t take much to find one that’s right for you.