3. August 2026
R.EXC Modular Headset
The new R.EXC was developed as an uncompromising race machine with maximum adjustability. With the Modular Headset from Acros, the geometry of the bike can be precisely adapted to your individual riding style and preferred areas of use. In this video, you will learn about the options offered by the different cups and how the installation works.
The Acros Modular Headset allows you to adjust either the reach or the steering angle:
- Reach: +5 mm longer reach for smoother handling and a more spacious setup.
- Reach: -5 mm shorter reach for agility and a more compact setup.
- Headangle: +0.5° steeper angle for direct handling on technical uphills.
- Headangle: -0.5° flatter angle for maximum stability on fast downhills.
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Key Features at a Glance
- Mullet or 29”
- 170 / 160–145 mm
- AVINOX M2S
- 864 Wh
- 23.2 kg
- Modular Headset
- 3-Position Rocker
- Modular Dropouts
- Elevated Box Design