Reviews & Ratings
China Cycling on YouTubealmost 2 years ago

00:12:11
The reviewer states the Polygon HELIOS A9X is likely the best value complete bike on the market, offering a full Dura-Ace Di2 12-speed groupset, high-end components like Vision Metron 5D handlebars and Dura-Ace C60 wheels, for around $5,000—about half the price of comparable bikes from other major brands. He is impressed by its performance, attention to detail, and overall value.
AI Summary
Pros
- Incredible value for money (approx. $5,000 for full Dura-Ace Di2)
- High-end components included (Vision Metron 5D handlebar, Dura-Ace C60 wheels)
- Full carbon fiber frame
more pros in the video
Cons
- Saddle is generic and mediocre (Entity Flux with steel rails)
- Tires are second-tier (Schwalbe One, not Pro One)
- Some bolts (e.g., saddle rail pinch bolt) can rust
more cons in the video
Key Points
- Model: Polygon HELIOS A9X
- Price: Approximately $5,000
- Groupset: Full Shimano Dura-Ace Di2 12-speed
more key points in the video
Purchase
Where to Buy
Polygon HELIOS A9X ENTITY WR5 2025
polygonbikes.com
· polygonbikes.com
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