| Model | Stiffness | Main Benefit |
|---|---|---|
| HELU 03 | 9/10 | Balanced stiffness and direct riding feel. |
| HELU 03 Carbon | 10/10 | Carbon structure for maximum stiffness at low weight. |
| HELU AERA | 10/10 | Significantly lighter with equally high stiffness. |
The HELU 03 Carbon bridges the gap between the HELU 03 and HELU AERA. It delivers maximum stiffness in the 03 platform and targets riders who want to use every watt on the road — uncompromising, efficient, focused.
