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2025 Polygon

Helios A9X

Herstellerpreis

6.249 $(5.395 €)
RahmenKohlenstoff
GabelKohlenstoff
Räder700c
Antriebsstrang2 × 12 Elektronisch
GruppensetDura-Ace Di2
BremsenShimano Dura-Ace Hydraulische Scheibe
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Einblicke
Fahrgefühl

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Helios A9X
Other Wettrennen bikes
Getriebe

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)

Spezifikationsebene

Basierend auf dem Material und dem Qualitätsniveau von Rahmen, Gabel, Laufradsatz, Gruppe, Federungssystem und mehr.

Bewertungen
Velo
First Ride: The Polygon Helios A Refines the Attainably-Priced Aero Road Bike Formula

Juni 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.

Bewertung lesen

Escape Collective
In for review: Polygon Helios A – Is this a budget-friendly do-it-all race bike?

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?

Höhen

  • 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

Tiefs

  • Brand seemingly unsure how to define the bike (race or endurance)

  • Frame geometry remains fixed, limiting transformation into a true endurance bike

Bewertung lesen

Geometrie
Spezifikationen
Fahrradbau
Rahmen

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

BB-Standard: BB86/BB92, Drücken Sie auf Fit

Reifenfreiheit: 28c

Gabel

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

Untere Halterung

BB86/BB92, press-fit

Vorbau

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

Lenker

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

Sattel

Entity Flux2

Sattelstütze

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

Typ: Starr

Pedale

Not included

Gruppenset
Schaltwerk

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

Umwerfer

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

Kurbel

52/36T

Schalthebel

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

Kassette

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

Kette

Shimano CN-M8100, 12-Speed

Bremsen

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

Typ: Shimano Dura-Ace Hydraulische Scheibe

Räder
Vorderradnabe

Entity WR5 Carbon Disc, 769g, 21mm Internal Width, 50mm Depth, Entity D791SB-12 Hub, 24H, Stainless Straight Pull Butte Spokes, Tubeless Tape Installed / Shimano C60 Dura-Ace Carbon Disc, 751g, 21mm Internal Width, 60mm Depth, 24H, Tubeless Tape Installed

Hinterradnabe

Entity WR5 Carbon Disc, 900g, 21mm Internal Width, 50mm Depth, Novatec D792SB-X12 Hub, 24H, Stainless Straight Pull Butte Spokes, Tubeless Tape Installed / Shimano C60 Dura-Ace Carbon Disc, 858g, 21mm Internal Width, 60mm Depth, 24H, Tubeless Tape Installed

Reifen

Schwalbe One Addix TLE, 700x28C, Tubeless Ready

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First added 31. August

Last updated 14. Februar

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