M4R Helmets

Bell M4R

  • The design is highly researched and innovative, but in full compliance with the bell tradition. The shell is composite fibre, made using the most evolved ULM (ultra-light-multiaxial) moulding technology available. This makes it possible to achieve an excellent lightweight / strength ratio.
  • Air vents on the front that can be partially closed, and rear extractors which along with the polystyrene shell and air ducts, guarantee a high continuous flow rate of air inside the helmet, even at low speeds. Air vents on the chinguard guarantee the maximum level of air circulation inside the helmet. 
  • The visor is a professional racing, flat, injection moulded in 3.2 millimetre thick lexan, with optivision no fog+no drop antifog treatment internally, and rain water repelling treatment externally. It is also antiscratch and has a UV filter. Can be prepared for attaching tear-off visors. 
  • The interior is made of dry-fast, non-allergic and sweat-resistant fabric, that can be removed completely and washed for perfect hygiene and comfort. The removable and replaceable cheek pads made in different sizes provide maximum customised comfort. 
  • A double D-ring buckle
Bell M4R Black Helmet


  • 2 kg
  • Sold Out