Description
520ERT3 : DID EXCLUSIVE RACING
Strong and durable
The newly developed DID 520ERT3 offers improved impact resistance (25%) and higher tensile strength (3%).
Popular among top teams in AMA Motocross.
Top teams trust the 520ERT3 chain for their victories in AMA Motocross races, and it's also a popular choice for leading teams in Thailand and internationally.
FIM MX GP Tim Gajser AMA SX Cooper Webb
Features
- Agile and strong
- SDH PIN helpThe hardness of the SDH Pin process creates a very hard chromium carbide layer on the pin's surface, while the inner core remains flexible to withstand tensile forces from sudden jerks.
- SOLID BUSH Seamless Bushing This is a solid bushing with high wear resistance, featuring a smooth, round, seamless surface that allows for optimal friction.
- RACING For use in competitions. Exclusive Racing Chain is designed for racing, utilizing advanced technology to achieve strength, lightweight construction, excellent shock resistance, and high performance.
