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Today’s Deals2024 Polygon
Helios A0
A carbon frame race bike with ultra high-end components and sram red hydraulic disc brakes.
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Manufacturer Price
$8,999| Frame | Carbon |
|---|---|
| Fork | Carbon |
| Wheels | 700c Carbon |
| Drivetrain | 2 × 12 Electronic |
| Groupset | RED AXS |
| Brakes | SRAM RED Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full HELIOS model range
View Comparison5'1" – 5'6"
5'4" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'0" – 6'5"
🐐 Estimated
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.
Jun 2025 · Alvin Holbrook
The upated Polygon Helios A road bike cuts 150 grams, adds SRAM UDH and a threaded bottom, and an aim toward improved livability.
Oct 2023 · Dave Rome
An incredibly well-priced performance-orientated aero road bike sold directly to consumers.
Incredible value
Well-mannered ride
Quick yet balanced handling
Shimano 105 Di2 group
Did I mention the incredible value?
Long reach isn’t for all
Adjusting stem height is tricky
Bars are real wide for an aero bike
No affordable option to change the handlebar
Tight tyre fit on rims
Out-of-box build could use a mechanic
Bartape.
| Frame | ACX Performance Carbon, UCI Approved, Full Internal Routing, UDH, Frame weight: 880grams (Size M) Hanger Standard: UDH Tire Clearance: 34c |
|---|---|
| Fork | ACX Performance Carbon, UCI Approved, Tapered Steerer, UCI Approved, Fork weight: 420grams |
| Headset | Integrated (IS), Sealed Bearings, S.H.I.S: IS 52/28.6 |
| Stem | Polygon Carbon Stem: Length – 90mm (XXXS), 100mm (XXS–XS), 110mm (S–M), 120mm (L–XL); Angle – -7.5° |
| Handlebar | Polygon Carbon Road Handlebar: Width – 400mm (XXXS–XS), 420mm (S–M), 440mm (L–XL); Drop – 125mm, Reach – 80mm |
| Saddle | Fizik Vento Antares R3, KIUM Alloy Rails ø 7mm |
| Seatpost | Carbon, Aero Shape, Adjustable Offset, 35 x 351mm Type: Rigid |
| Grips | Performance Road Bar Tape (Black) |
| Rear Derailleur | SRAM Red AXS E1 Direct Attach, 12-Speed |
|---|---|
| Front Derailleur | SRAM Red AXS E1 Braze-On Down-Pull |
| Crank | 48/35T, Max Supported: 53/39T |
| Shifters | SRAM Red AXS E1 2x12-Speed |
| Cassette | SRAM Red XG-1290 E1 10-33T XDR, 12-Speed |
| Chain | SRAM Red E1 with PowerLock 12-Speed |
| Brakes | Front: SRAM Red Hydraulic Disc, Flat Mount, Rear: SRAM Red Hydraulic Disc, Flat Mount Type: SRAM RED Hydraulic Disc |
| Rims | Zipp 303 SW Carbon Disc, 700c, 40mm Depth, 25mm Internal Width, Hookless Tubeless-Only Design, F: 24H / R: 24H, Sapim CX-Sprint Stainless Steel Bladed Spokes, 2-Cross Lacing, Brass Secure-Loc Nipples, Total Weight: 1530g (711g Front / 819g Rear), Zipp AXS Wireless Tire Pressure Monitoring Sensor, Tubeless Tape & Valves Pre-Installed ** |
|---|---|
| Front Hub | Zipp ZR1 Alloy, 12x100mm thru-axle, Center Lock disc mount, 24H, Sealed Cartridge Bearings, 66-Point Engagement (6 pawls) |
| Rear Hub | Zipp ZR1 Alloy, 12x142mm thru-axle, Center Lock disc mount, 24H, Sealed Cartridge Bearings, 66-Point Engagement (6 pawls), XDR 12-Speed Compatible |
| Tires | Goodyear Vector R SW 700x30C |
| Disc Rotors | SRAM Paceline X F:160mm / R:140mm Center Lock |
First added June 1
Last updated August 23
Not listed for 282 days