With uncompromisable strength, the 520ERT3 has 25% greater anti-shock performance and a 5% higher tensile strength that the previous generation chain without any added weight.
5% greater "Anti-Shock Performance" and a 5% higher tensile strength without a change in weight.
The new 520ERT3 chain is chosen by AMA factory teams, such as Honda, Yamaha, Kawasaki, Suzuki, and KTM.