Vélos jusqu'à 60% de réductionNous surveillons plus de 40 000 vélos par jour pour trouver les meilleurs prix
Offres du Jour2025 Polygon
Helios A9
Prix du fabricant
5 499 $US(4 726 €)| Cadre | Carbone |
|---|---|
| Fourche | Carbone |
| roues | 700c Carbone |
| Transmission | 2 × 12 Électronique |
| Groupe | Dura-Ace Di2 |
| Freins | Shimano Dura-Ace Disque hydraulique |
Basé sur le matériau de construction et le niveau de qualité du cadre, de la fourche, du jeu de roues, du groupe, du système de suspension, etc.<link> En savoir plus →</link>
Comparez la gamme complète de modèles HELIOS
Voir la comparaison156cm – 166cm
163cm – 174cm
171cm – 182cm
179cm – 189cm
185cm – 195cm
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juin 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.
mai 2025 · Alex Hunt
Polygon’s Helios A undercuts the big brands and claims to offer all-round race performance. Can it deliver on both price and ride?
Undercuts big brands on price
34 mm tyre clearance for versatility
Ability to swap between proprietary aero seatpost and standard 27.2 mm round post
Potential for greater compliance and comfort with round seatpost
Brand seemingly unsure how to define the bike (race or endurance)
Frame geometry remains fixed, limiting transformation into a true endurance bike
| Cadre | ACX Performance Carbon, UCI Approved, Full Internal Routing, UDH (Universal Derailleur Hanger) Norme de suspension: DÉJÀ Dégagement des pneus: 34c Couleurs: White / Pink; Red / Purple |
|---|---|
| Fourche | ACX Performance Carbon, UCI Approved, Tapered Steerer 1-1/8" To 1-1/2" |
| Casque | Integrated (IS), Sealed Bearings, S.H.I.S: IS 52/28.6 |
| Tige | Polygon Carbon Stem: Length – 90mm (XXXS), 100mm (XXS–XS), 110mm (S–M), 120mm (L–XL); Angle – -7.5° |
| Guidon | Polygon Carbon Road Handlebar: Width – 400mm (XXXS–XS), 420mm (S–M), 440mm (L–XL); Drop – 125mm, Reach – 80mm |
| Selle | LINC Flux2, Cr-Mo Rails Ø7mm |
| Tige de selle | Carbon, Aero Shape, Adjustable Offset, 35 x 351mm Type: Rigide |
| Poignées | Performance Road Bar Tape (Black) |
| Derailleur arriere | Shimano Dura-Ace Di2 RD-R9250, Direct Mount, 12-Speed |
|---|---|
| Dérailleur avant | Shimano Dura-Ace Di2 FD-R9250, Braze-On, Down-Pull |
| Manivelle | 52/36T, Hollowtech II, Max Supported: 53/39T |
| Manettes | Shimano Dura-Ace Di2 ST-R9270, Dual Control Levers, 2x12-Speed |
| Cassette | Shimano Dura-Ace CS-R9200-12, 11-34T, 12-Speed |
| Chaîne | KMC X12 EPT, Anti-Rust Coating, 12-Speed |
| Freins | Front: Shimano Dura-Ace BR-R9270 Hydraulic Disc, Flat Mount, Rear: Shimano Dura-Ace BR-R9270 Hydraulic Disc, Flat Mount Type: Shimano Dura-Ace Disque hydraulique |
| Jantes | LINC Alpha 45 Carbon Disc, 700C, 45mm Depth, 22mm Internal Width, 30mm External Width, F: 21H / R: 24H, Total Weight: 1345g (600g Front / 745g Rear), Tubeless Ready (Tubeless Tape Installed) ** |
|---|---|
| Moyeu avant | LINC Alloy, 12x100mm Thru Axle, Oversize Flange, 21H, Sealed Cartridge Bearings, Center Lock Disc Mount, 21H Aero Bladed Carbon Spokes, Straight Pull |
| Moyeu arrière | LINC Alloy, 12x142mm Thru Axle, Oversize Flange, 24H, Sealed Cartridge Bearings, Center Lock Disc Mount, Shimano HG 11/12-Speed Compatible, 24H Aero Bladed Carbon Spokes, Straight Pull |
| Pneus | Pirelli PZero Road TLR, 700x28C, 2-Way Fit (Clincher & Tubeless) |
| Disques | Shimano Dura-Ace CL900, Center Lock, 160mm (Front) / 140mm (Rear) |
First added 31 août
Last updated 7 juin