525Z Black 3D Rivet-Type Master Link

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  • Precise Forging Process Leads to a stiff chain for better acceleration and more efficient engine work.
  • lightening hole allows for a lighter chain without compromising strength while removing mud and dispersing heat more efficiently.
  • Improvement in transmission efficiency.
  • Special pin with holes in both ends allow the chain to be lightened.
  • Edge-cut inner plate reduces friction and allows for smooth engagement with the sprocket.