The SRAM PC 1031 is a strong, lightweight, narrow 10 speed chain with a PowerLock connecting link, allowing for tool-less fitting

Key Features:
• Hollow Pin construction provides precise, smooth shifting of gears and saves on weight without sacrificing the strength of the chain.
• The Power Lock connector link allows for tool-less attachment.
• Compatible with industry standard 10 speed systems.
• 114 links.
• Pin Treatment: Chrome-hardened pins.
• Size: 1/2" x 11/128".