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Weight is a key factor in proving a high-end road bike’s quality. Our engineers tackled the challenge of trimming grams without sacrificing stiffness—redesigning the ACX carbon frame to shed nearly 150 grams while maintaining top performance.
Superior Power Transfer
We’ve reinforced the bottom bracket for instant power transfer and adopted a T47 threaded system for added stiffness, smooth pedaling, and zero creaks—while up front, a shortened, reinforced head tube sharpens cornering for a decisive edge in every sprint.
From racing admiration to engineering the ultimate aerodynamic machine
The downtube, as the bike’s aerodynamic core, now features dual bottle cage mounting positions—low for large bottles, high for smaller ones—to reduce drag across setups. Paired with a newly redesigned, sleeker fork, the Helios A now cuts through air more efficiently than ever.
This is performance, perfected.
With the new Helios A, Polygon redefines adaptability in road biking. The frame supports both an aero seat post (included) and a 27.2mm round option for added comfort—giving riders full control, whether tackling fast sprints or rough courses. It also fits tires from 28c to 34c, making it ultra-versatile for varying road conditions, and comes equipped with a 45mm carbon rim for balanced performance across the series.
It’s innovative
The complete series features a new semi-integrated carbon cockpit—handlebar, stem, and wheels—designed by us and proudly branded under our new component line, LINC. Built to balance performance and comfort, LINC wheels make the bike lighter, faster, and more stable in crosswinds, while maximizing speed on flats. Ideal for modern cyclists who value both performance and elegance.
Polygon Helios A8 Di2: Lightweight, Agile, and Built to Conquer Every Kilometer
Unleash your potential with the Polygon Helios A8 Di2 Road Bike, a lightweight performance bike built for speed and endurance. This premium carbon road bike delivers exceptional agility and confident handling, perfect for conquering every ride. Buy this bike online and elevate your cycling journey.
Why Choose Polygon Helios A8 Di2?
Choose the Polygon Helios A8 Di2 for unmatched speed and efficiency. Its ultralight ACX carbon frame and aero design optimize power, letting you ride faster and further. This carbon road bike is your ultimate upgrade to push limits and elevate your cycling performance.
Polygon Helios A8 Di2 Technical Features
Frame & Fork: Full Carbon ACX Performance UCI Approved This ultralight carbon frame (approx. 880g for size M) offers a stiff, aerodynamic platform with race-tuned geometry and internal cable routing.
Drivetrain: Shimano Ultegra Di2 R8170 2x12-speed Experience lightning-fast, precise electronic shifting with this premium Shimano Ultegra Di2 groupset, providing a wide gear range for all terrains.
Wheelset & Tires: LINC Beta Carbon Disc (45mm) with Pirelli Pzero Road TLR 700x28c Aero, tubeless-ready carbon wheels reduce rolling resistance. High-performance tires and 34mm clearance ensure versatility for this lightweight road bike.
Braking System: Shimano Ultegra Hydraulic Disc Gain superior stopping power and modulation with these hydraulic disc brakes, ensuring confident control in all conditions.
Weight: Approximately 8kg (complete bike, size M) This impressively low weight makes the Helios A8 Di2 a true climbing machine, without compromising stiffness or durability.
Buy Polygon Helios A8 Di2 at Rodalink for a Premium Experience
Ready to redefine your ride? Buy this Polygon Helios A8 Di2 Road Bike online today! Visit our nearest bike shop or purchase at Rodalink for exclusive benefits like free delivery, bike fitting, and warranty. Upgrade your performance today!
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