DID 520ERT3 - Non Sealed Chain

- D.I.D's #1 selling MX chain
- Top choice for 250 class factory motocross race teams
- Non-sealed, solid bush chain with uncompromisable strength
- 25% greater anti-shock performance and 5% higher tensile strength than the previous generation, without any added weight

Part explanation: eg, 520ERT3 x 116
520 = chain pitch; ERT3 = chain model; x 116 = number of chain links (bike/sprocket specific – please check fitment charts or )

We recommend all bike parts are fitted and tested by qualified professionals.
If you are unsure about the part choice for your bike, please before purchase.