520 ERT3 Chain transmission 118 links D.I.D - gold

Chain G&G520 ERT3 118 with clip type fastener from manufacturer D.I.D. 

The 520ERT3 has been developed especially for SX and MX racing. Its predecessor, the 520ERT2, was able to increase the development of the 520ERT3 by achieving a tensile strength.

Another quality feature of the Chain 520ERT3 are the rivets made by a special process (SDH) that have a high surface hardness.

Inner and outer plates in gold colour

Technical specifications:

• Pitch: 520
• Length: 118 Steps
• Seal: without seal
• Manufacturer: DID
• Type: ERT3
• Version: Open
• Tensile strength
• (kg): 3770 kg
• Outer link colour: gold
• Inner link colour: gold
• Continuous index: 430
• Type of fastener: Clip