The Thunder is one of the best value for money helmets available on today’s market. Compared to other brand leading helmet manufacturers this helmet is equally as good but much more affordable and reasonably price. It has all the features you need to make a practical and user-friendly modular helmet such as the easy operating flip mechanism and the simple drop-down internal sun visor.
- Dual visor system
- Extra comfort removable liner with breathable hypo-allergenic laser cut foam
- Certified ECE 22.05
- Re-inforced chin strap
- Multi-density EPS
- multiple air vents
- For oval heads
Each LS2 helmet, whether in fibreglass, composite or polycarbonate is composed of three main elements, the external shell, shock-absorbing EPS liner and the numerous accessories such as comfort linings, method of retention, visors and ventilation.
The three main methods of production are as follows:
- Polycarbonate injected in a mix of ABS utilizing an exclusive process developed by our researchers named HPTT (High-Pressure Thermoplastic Technology Resin). This high precision industrial process utilizes moulds sculpted from blocks of metal weighing several 100 kilos.
- Composite fibres, combined with polymer resin which provide high abrasion resistance and are very difficult to penetrate.
- Carbon Fiber in multiple layers is also mixed with polymer resin. This procedure involves a process where the moulds must be able to resist temperatures in excess of 120º C
All LS2 visors are built with 3D Optically Correct “A Class” Polycarbonate, a space-age polymer with high resistance to impact, that avoids distortion and offers maximum clarity.
To ensure you purchase the correct size, use a measuring tape to measure around your head approx 2 cm above your eyebrows & then refer to the sizing table below.
L 59–60 cm
XL 61–62 cm
XXL 63–64 cm
XXXL 65–66 cm