Check the listing for details. SRAM PC-830 8-Speed Gray Chain with PowerLink, Reusable Master Link, Durable. Condition: New. Listed at 89.04 USD. Optimized Bicycle Chain Bundle: SRAM PC-830 6-8 Speed Reusable Chain 8 Pack Upgrade your drivetrain with this high-performance SRAM PC-830 6, 7, and 8-speed bicycle chain bundle. Designed for durability, smooth shifting, and easy installation, this bulk pack of 8 chains is ideal for bike shops, maintenance professionals, or avid cyclists seeking reliable, cost-effective chain replacements. Materials & Engineering: Crafted with durable nickel-silver plating and delta-hardened pins, the SRAM PC-830 chain ensures maximum longevity and resistance to wear under demanding riding conditions. The side plates feature chamfered edges for fast, quiet, and precise gear shifts, enhancing overall ride quality. Components & Technology: Compatible with SRAM and drivetrains, these chains.