Upgrade your ride with the ETM RTR Ultralight Sprocket, engineered for ultimate performance and efficiency. Crafted from premium 7075 aluminum, this sprocket is ultra-lightweight, significantly reducing the polar moment of inertia—which translates to more power to the ground for faster acceleration and improved responsiveness. Not only does it enhance power transfer, but it also delivers a quieter, smoother ride compared to stock sprockets. Precision machining ensures optimal durability while maintaining an ultra-light profile, making it the perfect choice for riders who demand both strength and speed. Take your performance to the next level with the ETM RTR Ultralight Sprocket—where every ounce counts and every revolution matters.   Compatibility: ETM RTR, ETM Mini, ETM V1