Bikes

Compare Product

MTB

Every trail tells a different story. Polygon builds mountain bikes for every ride, from cross-country speed to technical descents, with hardtail and full-suspension MTBs designed to perform.

DJ/BMX

All DJ/BMX Bikes

From skateparks and pump tracks to dirt jumps and street sessions, Polygon Dirt Jump & BMX bikes are built for confidence, control, and creativity.

ROAD

All ROAD Bikes

Engineered with advanced frame technology, Polygon road bikes are designed to perform. Explore performance to all-rounder road bikes that deliver speed, efficiency, and precision on every ride.

ADVENTURE

All ADVENTURE Bikes

Built for riders who refuse to be limited by the route, Polygon Adventure Bikes deliver comfort and versatility. Explore gravel bikes and hybrid bikes ready for urban rides and scenic escapes.

URBAN

All URBAN Bikes

From daily commutes to weekend rides, Polygon city bikes deliver comfort, versatility, and reliable performance for every urban journey.

E-BIKES

All E-BIKES

Go farther with Polygon electric bikes. From daily commuting to weekend adventures, our e-bikes deliver smooth power, confident handling, and more freedom on every ride.

JUNIOR

All JUNIOR Bikes

Every ride starts with confidence. Polygon kids junior bikes are built for young riders, combining comfort, durability, and confidence to inspire every adventure from the very first ride.

IN THE RELENTLESS PURSUIT OF SPEED

DESIGNED TO CUT THROUGH AIR BETTER

In our pursuit of speed, we cyclists have always seen nature as an adversary. From daunting air drag to coarse road surfaces, we sought to minimize interaction with our surroundings in hopes of achieving optimal efficiency. Helios is here to transform that paradigm because by embracing nature, we can be even faster.

Bike type:

MY22-HELIOS-A9X-LITE-GRAY-P-Magnetic-Black

HELIOS A9X C60 POWERMETER 2025

€7.899,00

Color

Size

Clear

Find my size

FIND DEALER

SKU : 502794

Specification

*Specifications, colors, and product availability are subject to change without prior notice.

Frameset

Frameset

ACX PERFORMANCE UCI APPROVED

Fork

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

Rear Shock

-
Drivetrain

Shifter

SHIMANO DURA-ACE Di2 ST-R9270, 2x12-SPEED DCL

Crank

SHIMANO DURA-ACE FC-R9200 52/36T W/ POWER METER, CRANK ARM: 170mm (XS, S, M) / 172.5mm (L, XL)

Cassette

SHIMANO DURA-ACE CS-R9200-12 11-34T

Rear Derailleur

SHIMANO DURA-ACE Di2 RD-R9250 DIRECT ATTACH

BB

SHIMANO SM-BB92-41B, PRESSFIT BB86

Chain

SHIMANO CN-M8100 12-SPEED

Pedal

-
Cockpit

Saddle

ENTITY FLUX2, CR-MO ø 7mm

Seatpost

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

Handlebar

VISION METRON 5D ACR INTEGRATED, W: 400mm (XS, S) / 420mm (M, L) / 420mm (XL), R/D: 125mm, BB: INTEGRATED, B/R: 80mm

Handlestem

VISION METRON 5D ACR INTEGRATED, EXT: 100mm (XS, S) / 110mm (M, L) / 120mm (XL), BB: INTEGRATED, R/D: 6degree

Headset

INTEGRATED (IS) SEALED BEARING FOR OS HEAD TUBE, IS 52/28.6 | IS 52/40
Wheel & Tire

Wheel Set

SHIMANO DURA-ACE WH-R9270-C60-HR-TL (60mm) TUBELESS

Wheel Size

700C

Tire

SCHWALBE ONE ADDIX TLE 700x28C
Brake

Brake Lever

SHIMANO DURA-ACE HYDRAULIC DISC

Rotor

SHIMANO DURA-ACE RT-MT900 F:160mm / R:140mm CENTER LOCK
Other

Bike Weight

935 gram (Unpainted Frame - Size S)

Geometry & Size

mm inch

Find your size

	XXS	XS	S	M	L	XL
Height (cm)	151-161	154-164	162-170	168-176	174-181	180-187
Seat Tube Length (A)	450 17.72	475 18.7	500 19.69	520 20.47	545 21.46	570 22.44
Seat Tube Angle (B)	75 2.95	74.7 2.94	74.3 2.93	74 2.91	73.7 2.9	73.3 2.89
Effective Seat Tube Angle (C)	75 2.95	74.7 2.94	74.3 2.93	74 2.91	73.7 2.9	73.3 2.89
Head Tube Length (D)	100 3.94	115 4.53	130 5.12	145 5.71	160 6.3	175 6.89
Head Tube Angle (E)	71.5 2.81	71.8 2.83	72 2.83	72.3 2.85	72.3 2.85	72.8 2.87
Effective Top Tube (F)	505.31 19.89	517.31 20.37	530.42 20.88	543.04 21.38	555.14 21.86	569.25 22.41
Bb Height (G)	271 10.67	271 10.67	271 10.67	271 10.67	271 10.67	271 10.67
Bb Offset (H)	73 2.87	73 2.87	73 2.87	73 2.87	73 2.87	73 2.87
Chainstay Length (I)	415 16.34	415 16.34	415 16.34	415 16.34	415 16.34	415 16.34
Wheelbase (J)	968.42 38.13	975.82 38.42	983.9 38.74	991.1 39.02	1000.62 39.39	1005.8 39.6
Frame Reach (K)	370 14.57	375 14.76	380 14.96	385 15.16	390 15.35	395 15.55
Frame Stack (L)	505 19.88	520.21 20.48	535.2 21.07	550.4 21.67	564.7 22.23	580.8 22.87
Standover Height (M)	715.04 28.15	739.4 29.11	763.21 30.05	780.8 30.74	802.52 31.6	824.28 32.45