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2023 Polygon

Helios A9X

Prix du fabricant

6 249 $US(5 395 €)
Poids7,7 kg  
CadreCarbone
FourcheCarbone
roues700c Carbone
Transmission2 × 12 Électronique
GroupeDura-Ace Di2
WattmètreDura-Ace
FreinsShimano Dura-Ace Disque hydraulique
Où acheter
Vélos similaires
Top Comparaison
Connaissances
Sensation de conduite

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Helios A9X
Other Course bikes
Transmission

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

66 km/h

Helios A9X

64 km/h

Similar Bikes

Highest gear

(descending)

Niveau de spécification estimé

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

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Commentaires
Escape Collective
2024 Polygon Helios A7X road bike review: Aero on a budget - Escape Collective

oct. 2023 · Dave Rome

An incredibly well-priced performance-orientated aero road bike sold directly to consumers.

Points forts
  • Incredible value

  • Well-mannered ride

  • Quick yet balanced handling

  • Shimano 105 Di2 group

  • Did I mention the incredible value?

Points faibles
  • 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.

Lire la critique

Géométrie
Spécifications
Construire
Cadre

ACX Performance UCI Approved, Internal Cable Routing, Shimano KSMBB9241B Press Fit Bottom Bracket, 12x142mm Thru-Axle, Flat Mount Disc

Norme BBBB86/BB92, Appuyez sur Fit

Fourche

ACX Performance UCI Approved, 12x100mm Thru-Axle, Flat Mount Disc

Pédalier

BB86/BB92, press-fit

Tige

Vision Metron 5D ACR Integrated, 100mm Length (XS-S), 110mm Length (M-L), 120mm Length (XL), 6-Degree

Guidon

Vision Metron 5D ACR Integrated, 400mm Width (XS-S), 420mm Width (M-L), 420mm (XL), 80mm Reach, 125mm Drop, 3K Black Finish

Selle

Entity Flux2

Tige de selle

Polygon Carbon Aero Seatpost, 35x337mm (XS), 357mm (S-XL), 20mm Adjustable Offset

TypeRigide

Groupe
Derailleur arriere

Shimano Dura-Ace Di2 RD-R9250, 12-Speed

Dérailleur avant

Shimano Dura-Ace Di2 FD-R9250, Braze-On

Manivelle

Shimano Dura-Ace FC-9200, HollowTech 2, 12-Speed, XS-M:170mm, L-XL:172.5mm, W/ Dura-Ace FC-R9200-P Power Meter (Optional)

Wattmètre

Shimano Dura-Ace FC-9200, HollowTech 2, 12-Speed, XS-M:170mm, L-XL:172.5mm, W/ Dura-Ace FC-R9200-P Power Meter (Optional)

Manettes

Shimano Dura-Ace Di2 ST-R9270, 12-Speed

Cassette

Shimano Dura-Ace CS-R9250, 12-Speed, 11-34T

Chaîne

Shimano CN-M8100, 12-Speed

Freins

Front: Shimano Dura-Ace BR-R9270, Hydraulic Disc, 160mm Center Lock, Rear: Shimano Dura-Ace BR-R9270, Hydraulic Disc, 140mm Center Lock

TypeShimano Dura-Ace Disque hydraulique

roues
Jantes

Front: Entity WR5 Carbon Disc, 769g, 21mm Internal Width, 50mm Depth, Entity D791SB-12 Hub, 24H, Stainless Straight Pull Butte Spokes, Tubeless Tape Installed, Rear: Entity WR5 Carbon Disc, 900g, 21mm Internal Width, 50mm Depth, Novatec D792SB-X12 Hub, 24H, Stainless Straight Pull Butte Spokes, Tubeless Tape Installed

Pneus

Front: Schwalbe One Addix TLE, 700x28C, Rear: Schwalbe One Addix TLE, 700x28C

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First added 21 novembre

Last updated 13 juillet

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