Zamp Helmet Dirt Skirt Black Chain This support is easily twist-able

This support is easily twist-able to orient to different positions depending on the kart and the installation

(4) M10 Threaded bolts (clamp bolts

This needle bearing allows for proper rotation and support of drive sprockets sizes 12 - 15 tooth in size

What Makes the Black Diamond Sprocket Special

Zamp Helmet Dirt Skirt Black Chain This support is easily twist-ableHelmet skirt for dirt racing by Zamp Racing. This helmet skirt fits onto a variety of helmets to offer protection from dust, mud, and debris to the driver while driving. Each skirt fits into the underside of the helmet around the padding liner, and is made of a abrasion resistant acrylic cotton blend at 6 oz yd density. Each dirt skirt is made from breathable material to prevent feeling like you are being smothered by the garment despite the