The SPIDI Defender Warrior 510 is a compact, CE-certified back protector, designed for motorcycle riders between 157 cm and 193 cm in height—so that covers just about everyone.
Its lightweight and flexible construction makes it a comfortable and practical addition to your motorcycle protective gear. This standalone back protector features a multi-layered sandwich structure: the first layer disperses impact energy, while the second and third layers—made from PE foam of varying densities—absorb the remaining shocks. The cube-structured surface on both the inside and outside increases impact resistance by up to 20% compared to flat surfaces, while also delivering high wear-resistance.
The Defender Warrior 510 meets the EN 1621-2:2014 Level 1 standard for full-back protection—meaning it offers a solid level of protection in the event of a crash. Internal air channelling systems enhance ventilation and contribute to rider comfort, particularly during warm-weather rides.
This back protector is designed to integrate easily into most SPIDI motorcycle jackets and motorcycle suits. With its flexible design and dimensions of 50 cm in height and 33 cm in width, the protector contours naturally to the motorcycle rider’s back without limiting freedom of movement.
With the SPIDI Defender Warrior 510, you get a technically advanced back protector that strikes the ideal balance between safety and comfort.
