This package comprises of a Sparco full face Air Pro RF-5W helmet (in black) and a Stand21 Club series FHR device. The package was put together by Demon Tweeks to offer a more cost effective alternative compared to purchasing the items separately.Sparco Air Pro RF-5w Helmet In BlackThe Air Pro RF-5w features an all new design with a strong fibreglass shell. This helmet provides superior levels of comfort and safety for an affordable price. Inside the helmet, the EPS padding and linings can be removed for washing as well as allowing for repositioning for further levels of comfort and personalisation. The helmet features a high level of ventilation with grilles on the front chin bar and six ducts on the top and back of the helmet. There is also the facility to accommodate a drinks system. The visor features a centre positioned locking tab and can be continually adjusted. The helmet is available in two different shell sizes and now features a Medium-Large size to provide an extra option i