Medium. The Simpson x Buell collaboration fuses two American powerhouses into one aggressive, purpose-built helmet. Based on Simpson’s best-selling Mod Bandit platform, this release features a custom Buell-inspired paint scheme, forged carbon shell, sharp pinstriping, and iconic Buell branding—designed for riders who demand performance with attitude. NOTE: The Simpson Mod Bandit runs a full size larger than our posted sizing chart so please order accordingly. At its foundation, the Mod Bandit is a modular helmet that blends Simpson’s unmistakable streetfighter style with the functionality serious riders expect. It features one-hand modular operation, an internal sun shield, Pinlock-ready face shield, and seamless integration with most communication systems—ready for both city sprints and.