Features: Enhances your ride experience with the Helmet Base! Crafted from quality ABS material, it ensures stability and longevity for your helmet. Convenient and user friendly, for enthusiasts and professional engineers. It offer easy installation and replacement, making it a choice. For safety riders, securely attaches equipment to your helmet, providing peace of mind during rides. Suitable for daily commuting or thrilling adventures, it is a must have accessory for maintaining and repairing your helmet. Ensure performances in any ride scenario. Extend the life of your helmet by replacing worn out or damage base. Invest in quality accessory to enhances gear durability. Specifications: Material: ABS Note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. Package includes: 1 Set Helmet Shield Base