Polygon Helios A0 Axs

Color	YELLOW /ORANGE
Size	Clear

The Polygon Helios A0 is built to perform at the sharpest end of road racing. Refined over three years with pro-rider input, it combines next-generation ACX carbon engineering, race-tuned stiffness, and world-class integration—all in a 15.87 lbs package ready to dominate on the climbs, in the break, or through the final sprint.

FEATURES

BUILT FOR COMFORT

Comfort and performance go hand in hand on the Helios A. With clearance for up to 34mm tires, a simple swap boosts compliance and unlocks true all-rounder versatility. The updated cockpit with a flared handlebar and ergonomic flat tops further enhances comfort while improving control and stability, all without compromising speed.

ENGINEERED FOR SPEED

The Helios A series was obsessively developed over three years alongside elite athletes, with a focus on aerodynamic performance and race-day reliability. The new frame is paired with a new front-end fork profile and optimized tubing shapes to cut drag and improve control – the result is a frameset that climbs fast, corners sharp, and descends with confidence. It’s supported by the Terengganu Polygon pro team—fast, efficient, and dialed.

LIGHTER. STIFFER. FASTER.

The new Helios A delivers a high-performance experience from the first turn of the cranks, with an exceptional blend of stiffness, lightness, and aerodynamics. The re-engineered 880g (size M) frameset is 150g lighter than the previous generation, yet offers greater torsional stiffness thanks to a reinforced front triangle and refined ACX carbon layup.

Polygon_Helios_A0_-_SRAM_Red_AXS_Carbon_Road_Bike_SRAM_RED_AXS

Polygon_Helios_A0_-_SRAM_Red_AXS_Carbon_Road_Bike_-_cockpit

Polygon_Helios_A0_-_SRAM_Red_AXS_Carbon_Road_Bike_SRAM_RED_AXS_-_fork

ACX PERFORMANCE CARBON FRAME

The Helios A0 frame employs optimized fiber orientation and controlled wall thickness to maximize stiffness-to-weight ratio. This engineering delivers UCI-approved race performance with a balanced ride quality that preserves comfort. Every tube shape and layup has been tuned for efficient power transfer without sacrificing compliance on long race days.

SRAM RED AXS + POWER METER

The 2×12 SRAM RED AXS wireless drivetrain delivers crisp, race-ready shifting with seamless integration and no cables to hold you back. Equipped with a power meter, it enables precise performance tracking, helping riders optimise training, measure every watt, and gain a competitive edge with the most advanced road groupset available.

ZIPP 303 SW CARBON WHEELSET

The Zipp 303 SW features a 40mm deep, wide carbon rim delivering improved aerodynamics and low rolling resistance. Integrated with the Zipp AXS Wheel Sensor, it offers real-time tire pressure monitoring and seamless AXS connectivity. Enhanced carbon layup increases impact resistance by 10%, paired with durable ZR1 hubs and stainless steel bearings for smooth, reliable performance.

REVISED FRONT-END FORK DESIGN

The updated fork features increased surface area, optimised rake, and smooth transitions for improved aero performance and front-end stiffness, all while weighing just 420g. Engineered to reduce drag and sharpen handling precision during high-speed descents and sprint finishes, it delivers a confident, race-ready front end without compromise.

ADAPTABLE COCKPIT

The cockpit features semi-integrated cable routing for a clean, aerodynamic look while maintaining easy access for servicing. A carbon handlebar with an ergonomic flat-top shape provides comfort and control. The frame is also compatible with both round and aero seatposts, giving riders flexibility when dialing in their ideal fit and performance setup. The result is a sleek cockpit engineered for uncompromised performance.

Geometry

XXXS	XXS	XS	S	M	L	XL
Rider’s Height	4’8”–5’0”	4’11”–5’3”	5’2”–5’6”	5’5”–5’9”	5’7”–5’11”	5’10”–6’2”	6’1”–6’5”
Top Tube Effective	502	513	529	540	556	570	598
Reach	370	375	385	390	400	405	420
Seat Tube Length	395	420	457	489	499	518	536
Seat Tube Angle	75	74.7	74.3	74	73.7	73.3	73
Effective Seat Tube Angle	75°	75°	74°	74°	74°	73°	73°
Head Tube Angle	71	71.3	71.5	72.3	72.5	72.8	73
Head Tube Length	90	100	110	120	130	150	170
BB Offset	78	78	75.5	73	73	71.5	71.5
Bottom Bracket Height	78	78	76	73	73	72	72
Chainstay Length	410	410	410	410	410	410	410
Wheelbase	969	976	988	985	996	1005	1024
Frame Stack	493	503	511	523	533	551	571
Standover	662	685	720	752	761	780	799
Crank Length	165mm	165mm	165mm	170mm	170mm	172.5mm	175mm
Stem Length	90mm	100mm	100mm	110mm	110mm	120mm	120mm
Handlebar Width	400mm	400mm	400mm	420mm	420mm	440mm	440mm

Color	YELLOW /ORANGE
Size	L 700X518, M 700X499, S 700X489, XL 700X536
Brand	POLYGON BIKES AND ACCESSORIES
Frame	ACX PERFORMANCE UCI APPROVED
Shifter	SRAM RED AXS E1, 2×12-SPEED
Crank Set	SRAM RED E1 48/35T POWER METER
Cassette	SRAM RED XG-1290 E1 10-33T XDR
Rear Derailleur	SRAM RED AXS E1 DIRECT ATTACH
Wheel Set	ZIPP 303 SW TUBELESS DISC
Tire	GOODYEAR VECTOR R SW 700x30C
Brake Lever	SRAM RED
Brake Caliper	SRAM RED HYDRAULIC DISC
Rotor	SRAM PACELINE X F:160mm / R:140mm CENTER LOCK

Color

YELLOW /ORANGE

Size

L 700X518, M 700X499, S 700X489, XL 700X536

Brand

POLYGON BIKES AND ACCESSORIES

Frame

ACX PERFORMANCE UCI APPROVED

Shifter

SRAM RED AXS E1, 2×12-SPEED

Crank Set

SRAM RED E1 48/35T POWER METER

Cassette

SRAM RED XG-1290 E1 10-33T XDR

Rear Derailleur

SRAM RED AXS E1 DIRECT ATTACH

Wheel Set

ZIPP 303 SW TUBELESS DISC

Tire

GOODYEAR VECTOR R SW 700x30C

Brake Lever

SRAM RED

Brake Caliper

SRAM RED HYDRAULIC DISC

Rotor

SRAM PACELINE X F:160mm / R:140mm CENTER LOCK