Polygon · Performance road bike
Polygon Strattos C8
Drop bars and tarmac miles, with a drivetrain ready to keep you rolling.

Key facts
| Type | Road bike |
|---|---|
| Level | Performance — Top-shelf frames and components for people who ride a lot, and fast. |
| Price (EU) | not sold |
| Price (US) | $4,000 at BikesOnline |
| Frame | Carbon |
| Groupset | Shimano Ultegra Di2 |
| Gears | 2x12 |
| Brakes | Hydraulic disc |
| Sizes | XL |
| Last checked |
What we like
- Carbon frame
What size Polygon Strattos C8 do I need?
A typical chart for road bikes — Polygon's own chart may differ slightly. Enter your height below and we'll pick the size.
| Size | Rider height | Inseam | Frame |
|---|---|---|---|
| XS | 150–160 cm · 4′11″–5′3″ | 68–74 cm · 27″–29″ | 49–50 cm |
| S | 158–168 cm · 5′2″–5′6″ | 72–78 cm · 28″–31″ | 51–52 cm |
| M | 167–178 cm · 5′6″–5′10″ | 77–83 cm · 30″–33″ | 54 cm |
| L | 177–186 cm · 5′10″–6′1″ | 82–87 cm · 32″–34″ | 56 cm |
| XL | 185–195 cm · 6′1″–6′5″ | 86–91 cm · 34″–36″ | 58 cm |
| XXL | 193–205 cm · 6′4″–6′9″ | 90–97 cm · 35″–38″ | 60–61 cm |
Alternatives to the Polygon Strattos C8
All road bikes →Propel Advanced 1
Long roads and café stops: this one is keen to stretch its legs.
- Carbon
- Shimano 105 Di2 RD-R7150
Strattos 8
Drop bars and tarmac miles, with a drivetrain ready to keep you rolling.
- Carbon
- Shimano Ultegra Di2
Endurace CF 8 Di2
Long roads and café stops: this one is keen to stretch its legs.
- Carbon
- Shimano Ultegra Di2
- 8.2 kg
Polygon Strattos C8: FAQ
How much does the Polygon Strattos C8 cost?
About $4,000 (US). Prices change often, so check the retailer for the current price.
What size Polygon Strattos C8 do I need?
XS: 150–160 cm (4′11″–5′3″); S: 158–168 cm (5′2″–5′6″); M: 167–178 cm (5′6″–5′10″); L: 177–186 cm (5′10″–6′1″); XL: 185–195 cm (6′1″–6′5″); XXL: 193–205 cm (6′4″–6′9″). This is a typical chart for this type of bike — confirm with the brand's size chart. Between sizes: the smaller is more agile, the larger more stable.
Who is the Polygon Strattos C8 for?
It's a performance road bike: Top-shelf frames and components for people who ride a lot, and fast. Road bikes are best for fitness riding and training on tarmac, group rides, sportives and long days in the saddle, riders who want to go as far and fast as possible on roads.
What are alternatives to the Polygon Strattos C8?
Giant Propel Advanced 1 (€4,400), Polygon Strattos 8 ($3,300), Canyon Endurace CF 8 Di2 (€3,299).
Is the Polygon Strattos C8 right for you?
Seven questions and the Oracle tells you which type of bike fits how you ride — and your size.
Consult the Oracle →