Profile Design T4

The Profile Design T4 is compatible with both 26.0mm and 31.8mm handlebar diameters. As long as your bars fall into one of these two standard sizes, the clamp system will fit securely.

The shallow ski-bend design is intended to keep your wrists in a more neutral, natural position compared to aggressive 'S-bend' extensions. This helps reduce fatigue during long-distance rides while still allowing you to maintain a low, aerodynamic tuck.

The F-19a armrests are highly adjustable, allowing you to fine-tune the width between 145mm and 300mm and adjust the rotational angle. This ensures you can dial in a position that matches your shoulder width and preferred forearm angle.

Yes, the EVA foam pads are designed for durability and comfort. They attach with a secure Velcro backing, making them easy to replace if they wear out, and they provide a reliable, non-slip grip without the bulk of traditional strap systems.

Yes, the system offers a significant range of reach adjustment, from -180mm to 70mm. This allows you to customize the extension length to suit your torso length and riding style without needing to swap out parts.

The complete setup weighs 469g. While not the lightest carbon option on the market, the aluminum construction offers a robust, stable platform that is well-suited for training and long-distance racing.