What sets the SRAM PC-870 apart in 8-speed chains?

The SRAM PC-870 steps up from the PC-830 with PowerChain II geometry and a hardened steel construction that delivers improved wear resistance for higher-mileage riders. It's built for 8-speed drivetrains and compatible with all major 8-speed systems. Like all PC-series chains, it includes a PowerLink connector for tool-free installation and removal.

The PC-870 is the right call when you want more durability than an entry-level chain without jumping into a higher speed tier. It's a solid upgrade for commuters and recreational riders who put real miles on their bikes and want a chain that holds up between service intervals.