2.The chain is made from heat-treated and pre-stretched alloy steel for good wear resistance.
3.For competition and OEM replacement.
4.It comes with a connecting master link for easy installation.
5.Ultra strong, 520 series has a tensile strength of 8,500 lbs; 530 series has a tensile strength of 10,000 lbs.
6.Pre-greased, and ready to install straight out of the box without adding a lubricant.
Front Rear Sprocket
1.Arashi sprocket carries rubber cushion to reduce noise and vibration.
2.All sprockets are heat-treated and hand-finished.
3.Rear sprockets are sand blasted to reduce material surface tension.
4.Finished by Zinc plated to increase corrosion resistance.
5.Rubber cushioned sprocket constructed from high carbon steel.
6.Precise countershaft transmits motion from the drive axle.
7.Special treated to increase corrosion resistance.
8.Every sprocket meets or exceeds the OEM quality standard.