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Today’s Deals2027 Polygon
STRATTOS 8 Di2
An endurance bike with high-end components and shimano ultegra hydraulic disc brakes.
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Manufacturer Price
$2,799| Fork | Carbon |
|---|---|
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 12 Electronic |
| Groupset | Ultegra, Ultegra Di2 |
| Brakes | Shimano Ultegra Hydraulic Disc |
4'11" – 5'4"
5'0" – 5'5"
5'3" – 5'7"
5'6" – 5'10"
5'8" – 6'0"
5'10" – 6'2"
6'0" – 6'5"
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Dec 2025 · Cory Benson
This carbon Polygon Strattos C all-road bike fits 34mm tires, and comes with Di2 and carbon wheels for less than three grand!
Dec 2024 · Alvin Holbrook
The Polygon Strattos S8X road bike might be the least-expensive way to get Ultegra Di2, but is it any good? We find out in our review.
| Fork | CARBON ENDURANCE |
|---|---|
| Bottom Bracket | TOKEN T47 FOR 24mm SPINDLE, 68mm |
| Headset | INTEGRATED (IS) SEALED PREMIUM BEARING FOR OS HEAD TUBE, IS 52/28.6 | IS 52/40 |
| Handlebar | POLYGON EXPERT ALLOY, W: 380mm (XXS, XS, S) / 400mm (M, L) / 420mm (XL, XXL), BB: 31.8mm, R/D: 116mm |
| Saddle | LINC GLYD |
| Seatpost | POLYGON EXPERT ALLOY, DxL: 27.2x350mm Type: Rigid |
| Rear Derailleur | SHIMANO ULTEGRA Di2 R8150 DIRECT ATTACH |
|---|---|
| Crank | SHIMANO ULTEGRA R8100, 50/34T |
| Shifters | SHIMANO ULTEGRA Di2 R8170, 2x12-SPEED |
| Cassette | SHIMANO ULTEGRA R8101, 11-34T |
| Chain | KMC X-12 EPT |
| Brakes | SHIMANO ULTEGRA HYDRAULIC DISC Type: Shimano Ultegra Hydraulic Disc |
| Brake Levers | SHIMANO ULTEGRA R8170 |
| Rims | ALLOY DOUBLE WALL 622-19 24H FOR TYRE 622-28/62, DISC TUBELESS READY |
|---|---|
| Spokes | F: STAINLESS SPOKES NDS: 278mm DS: 280mm, R: STAINLESS SPOKES NDS: 280mm DS: 278mm |
| Front Hub | F: ALLOY THRU AXLE 12x100mm 24H SEALED BEARINGS CL, R: ALLOY THRU AXLE 12x142mm 24H SEALED BEARINGS CL |
| Rear Hub | F: ALLOY THRU AXLE 12x100mm 24H SEALED BEARINGS CL, R: ALLOY THRU AXLE 12x142mm 24H SEALED BEARINGS CL |
| Tires | SCHWALBE ONE ADDIX TLE 700x30C |
| Disc Rotors | SHIMANO ULTEGRA CL800 160mm CENTER LOCK |
First added May 2
Last updated June 1