The DID 520 ERT2 is part of the industry leading DID ER range designed exclusively for racing. The ERT2 excels in this purpose being used by top teams in both Supercross & Motocross to drive them to victory. It does this by combining outstanding wear resistance with a feather weight, giving your machine the edge both on and off the track.
The ERT2 is further upgraded with Super Dai Hard (SDH) treated pin technology. The hi-tech SDH pins have an extremely hard chromium carbide surface while maintaining a soft inner core. This allows the pins to have a high impact strength combined with incredible shock absorbance further increasing the wear resistance of the ERT2.
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