Elevate your ride with the YUMAJ Aero TT Helmet, meticulously engineered for professional road racing, time trials (TT), and high-end mountain biking. Striking the perfect balance between cutting-edge safety and sleek, modern aesthetics, this helmet embodies our core philosophy: “Fashion meets Environmental.”
Engineered for Endurance: Designed specifically for competitive athletes and passionate cyclists who refuse to compromise on speed, safety, or style.
Key Features
Advanced Integrated In-Mold Technology: Built with an impact-resistant, imported premium PC outer shell seamlessly fused to a high-density, shock-absorbing EPS foam interior for maximum structural integrity.
Optically Pure HD Magnetic Visor: Equipped with a premium, vibrant multi-color panoramic shield protecting your eyes from wind, debris, and UV rays while maintaining a flawless field of vision.
Optimized Aerodynamic Venting: Features a specialized low-drag profile with less than 8 high-efficiency air vents to dramatically reduce wind resistance while keeping your head cool during intense training.
Global Safety Certified: Ride with total peace of mind. Rigorously tested and certified to meet elite international standards, including CE EN1078, CPSC, and AS/NZS.
Product Specifications
Feature
Specification
Brand / Model
YUMAJ / YM-33
Size (Adjustable)
M/L (Fits head circumferences 54–61 cm)
Ultra-Lightweight
~330g (Reduces neck fatigue on long rides)
Material Construction
Imported High-Density EPS + Premium PC Shell
Available Colorways
Silver White (白银), Titanium Black (钛黑), Shadow Gray (黑灰)
With over 20 years of dedication to high-end cycling safety gear and precision manufacturing, YUMAJ is a fast-rising global brand delivering premium, eco-conscious, and trend-setting gear to riders in over 100 countries. We don't just protect—we elevate your journey.
