Monday - Friday: 8 a.m. - 4 p.m. Bell motorcycle helmet Bell SX-1 Stack Charcoal/Yellow yellow Bell supplies a suitable motocross helmet and also scores points with its stylish look when riding a motorcycle. Lining: EPS-lined chin area Technology: Force Flow Ventilation (system for cooling and comfort) General characteristics: light Bell supplies a suitable motocross helmet and also scores points with its stylish look when riding a motorcycle. Made of polycarbonate, the motorcycle helmet is lightweight. In yellow and gray, the motorcycle helmet scores with a current look. - Ventilation openings - removable padding/removable lining - washable inner lining - Certification according to ECE 22.05 6000060 - Bell SX-1 Stack Charcoal/Yellow 16 XL *Former sales price in.