With high-quality steel materials keeps the chain durable. This bike chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.
The New Treatment
With inner and outer plates, improves the contact with the rear sprockets for a smooth and quiet shift. The new treatment is used on the plates and allows them to pivot around the derailleur, cogs, and chainrings with ease.
Packed in box