PTR EK Chain 3D Black Gold 530Z/3D Links 120

EK Chain 3D Black Gold 530Z/3D Links 120 -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 sprocket