
The Polygon Helios A9 Di2 Road Bike impresses with its featherweight ACX carbon frame, striking a sweet spot between raw speed and all-day comfort for discerning riders. LINC wheels enhance stability in gusts while slashing rotational mass for quicker flats and responsive climbs. UCI-approved and elegantly finished, it equips modern cyclists for races or refined endurance spins.
The price could differ based on factors such as color, accessories and other features.
| Country, City | Price |
|---|---|
| United States | $ 6249 |

Candy
Velvet Ember
| Vehicle Type | Road Bike |
| Stem | Carbon EXT: 90mm (XXXS) / 100mm (XXS, XS) / 110mm (S, M) / 120mm (L, XL), BB: 31.8mm, R/D: -7.5degree |
| Handlebar | LINC Carbon W: 400mm (XXXS, XXS, XS) / 420mm (S, M) / 440mm (L, XL), BB: 31.8mm, R/D: -134.2 mm (XXXS, XXS, XS) / -138.2mm (S, M, L, XL), B/R: 92.5mm (XXXS, XXS, XS) / 89.7mm (S, M, L, XL) |
| Fork | ACX Performance, UCI Approved |
| Seatpost | Carbon Aero, DxL: Aero 35 × 351 mm |
| Crankset | Shimano Dura-Ace FC-R9200P, 52/36T |
| Chain | KMC X12 EPT, 12-Speed |
| Shifters | Shimano Dura-Ace Di2 ST-R9270, 2×12 Speed |
| Saddle | LINC Flux2, Cr-Mo 7 mm |
| Headset | Integrated (IS), sealed bearing IS 52/28.6 | IS 52/40 |
| Derailleur : Rear | Shimano Dura-Ace Di2 RD-R9250 (Direct Attach) |
| Hub : Front | Alloy thru-axle 12×100 mm, 20H, sealed bearings, center lock |
| Hub : Rear | Alloy thru-axle 12×142 mm, 24H, sealed bearings, center lock |
| Spoke | Front: Stainless double butted (NDS: 278 mm / DS: 280 mm) Rear: Stainless double butted (NDS: 272 mm / DS: 274 mm) |
| Cassette | Shimano Dura-Ace CS-R9200, 11–34T |
| Bottom Bracket | Token T47 (85.5) for 24mm spindle |
| Brakes | |
|---|---|
| Front Brake | Shimano Dura-Ace Hydraulic Disc Rotor: Shimano Dura-Ace CL900, 160 mm |
| Rear Brake | Shimano Dura-Ace Hydraulic Disc Rotor: Shimano Dura-Ace CL900, 140 mm |
| Brake Lever | Shimano Dura-Ace ST-R9270 |
| Chassis and Suspension | |
|---|---|
| Frame | ACX Performance, UCI Approved |
| Tyres | |
|---|---|
| Wheels / Rim | LINC Beta Carbon Disc (45 mm), tubeless tape installed Wheel Size: 700C Front Rim: Carbon 622-22, 20H (Tubeless Ready) Rear Rim: Carbon 622-22, 24H (Tubeless Ready) |
| Front Tyre | Pirelli P Zero Road TLR 700×28C |
| Rear Tyre | Pirelli P Zero Road TLR 700×28C |