TR-438 Motorcycle Valve – Reliability and Safety The TR-438 valve is a high-quality rubber snap-in valve designed for tubeless wheels in motorcycles, scooters, and ATVs. Fully compliant with ETRTO standard V2.03.5, it fits perfectly into 8.3 mm rim holes, ensuring a secure fit and hassle-free installation. Pressure Resistance and Road Durability The TR-438 valve is designed to operate at pressures of up to 4.5 bar (65 psi), making it a safe and reliable option even for high-speed riding.It is suitable for vehicles reaching speeds of up to 210 km/h, offering long-lasting performance and resistance to deformation. High-Quality Construction Made from durable EPDM rubber, the valve offers excellent resistance to: Weather conditions (rain, frost, sunlight) Temperature fluctuations Mechanical wear during use Additionally, the valve features a short spring-loaded core and comes with a protective plastic cap. Easy Installation & Service Recommendations The TR-438 is a pull-in type valve, allowing for quick installation without the need for specialized tools.To ensure maximum safety and airtightness, it is recommended to replace the valve with every tire change, or at least every 12 months. Ideal Choice for Workshops and Individual Riders The TR-438 is a trusted solution preferred by: Tire service centers Motorcycle repair shops Individual users who value quality and safety Thanks to its low cost, durability, and universal fit, the TR-438 is one of the most popular motorcycle valve models on the market today.

TEKNISET TIEDOT

Model: TR-438 Standard: ETRTO V2.03.5 Material: EPDM rubber, weather-resistant Core stem: Brass Valve type: Pull-in rubber snap-in valve Application: Motorcycles, scooters, ATVs (for tubeless wheels) Rim hole diameter: 8.3 mm Total height: 44 mm Base diameter: approx. 16 mm Maximum operating pressure: 4.5 bar (65 psi) Maximum vehicle speed: up to 210 km/h Recommended replacement: at every tire change or at least every 12 months Valve core: Short type Protective cap: Included