2023

POLYGON HELIOS A7

Road · Race · Unisex

Frame material Carbon

Groupset 105, Shimano

Weight 8.5 kg

Wheel size 29

Wheel material Carbon

Drivetrain 2 X 11

Chain Shimano Cn-Hg601-11

Tires Schwalbe One Addix 700...

Brake type Hydraulic Disc

See all specifications ↓

RRP

€2,571 incl. taxes

Observed price — New

€1,874 incl. taxes

Refurbished price

€1,134 incl. taxes

Likely trade-in value

1 234 €

About this bike

Looking at the Polygon HELIOS A7 2023? This road bike in the race segment keeps showing up across European retailers. Built around a carbon frame.

Price-wise, brands list the HELIOS A7 at €2,571 MSRP. Real listings for a new unit hover around €1,874, and refurbished units typically sell near €1,134.

All data is refreshed daily — keep reading to see how the Polygon HELIOS A7 performs against the rest of the market.

Bikes currently in the market or recently sold

Retailer	Link	Model	Year	Condition	Price	RRP	Discount	Status	Country	Last seen	First seen	Online for	Similarity	E-Bike	Groupset	Mileage	Size	Brake type	Frame material	Wheel size	Motor Torque	Battery capacity	Category
Retailer	Link	HELIOS A7	2025	New	1 234 €	1 234 €	-20%	On sale	Europe	2026-09-07	2026-04-17	143	Related	No	Shimano 105 Di2	—	56 cm	Disco	Carbon	—	—	—	Road
Retailer	Link	HELIOS	2026	Refurbished	1 234 €	1 234 €	-20%	On sale	France	2026-03-17	2026-02-22	23	Related	No	Shimano Ultegra Di2	—	M	Disques	Carbon	700 / 28	—	—	Route
Retailer	—	HELIOS	2026	Refurbished	1 234 €	1 234 €	-20%	Sold	France	2026-08-14	2026-04-19	117	Related	No	Shimano Ultegra Di2	—	M	Disques	Carbon	700 / 28	—	—	Road
Retailer	—	HELIOS A	—	Refurbished	1 234 €	1 234 €	-20%	Sold	France	2026-07-24	2026-04-19	96	Related	No	Shimano Dura Ace Di2	—	M	Disques	Carbon	—	—	—	Road
Retailer	—	HELIOS A7	2026	Refurbished	1 234 €	1 234 €	-20%	Sold	France	2026-07-10	2026-04-19	82	Related	No	Shimano 105 Di2	—	M	Disques	Carbon	700 / 28	—	—	Road

Specifications

CategoryRoad

SubcategoryRace

Year2023

Framecarbon

Frame materialCarbon

ForkACX PERFORMANCE UCI APPROVED, TAPER 1-1/8" TO 1-1/2"

Fork materialCarbon

Weight8.5 kg

SuspensionRigid

Rear shock-

TravelNULL

Colors XXXXXXXX

Sizes XXXXXXXX

Components

Groupset 105, Shimano

Drivetrain 2 X 11

Front derailleur Shimano 105 FD-R7000, Braze-On

Rear derailleur SHIMANO 105 RD-R7000-SS DIRECT ATTACH

Cassette SHIMANO 105 CS-R7000-11 11-30T

Chain SHIMANO CN-HG601-11

Crank SHIMANO 52/36T, CRANK ARM: 170mm (XXS, XS,S,M) / 172.5mm (L,XL)

Bottom bracket SHIMANO BB-RS500-PB

Brake type Hydraulic Disc

Brakes SHIMANO 105 BR-R7070 FLAT

Brake levers SHIMANO 105 ST-R7020

Handlebar FSA ENERGY COMPACT, W: 400mm (XS, S) / 420mm (M, L) / 440mm (XL), BB: 31.8mm, R/D: 123.2mm, B/R

Stem FSA NS SMR, 90mm Length (XS-S), 100mm Length (M-L), 110mm Length (XL), 6-Degree

Saddle ENTITY FLUX2, CR-MO √∏ 7mm

Seatpost CARBON, AERO 35 x 337mm (XS) / 357mm (S, M, L, XL)

Pedals -

Wheels & Tires

Wheel size 29

Wheel material Carbon

Rims CARBON 622-19 24H FOR TYRE 622-28/62 DISC TUBELESS READY

Spokes R: STAINLESS STRAIGHT PULL BUTTED NDS:279mm DS:277mm

Tires SCHWALBE ONE ADDIX 700x28C

Tire width 28c

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