The PC-X1 chain comes from a large family of reliable, lightweight, and highly durable chains. Designed with SRAM's proven XX1 geometry, featuring solid pins and 11-speed PowerLock™, the PC-X1 delivers smooth, efficient shifting you can rely on for every ride.
PowerLock®
SRAM's chain engineers developed PowerLock as a tool-free, secure, and consistent way to connect our chains. While no special tools are required for installation, due to the tight tolerances of 10- and 11-speed drivetrains, each PowerLock is intended for single use only.
X-SYNC™
SRAM's X-SYNC™ 1x chainrings deliver top performance and durability. The long SRAM X-SYNC™ tooth edges engage the chain earlier than traditional triangular teeth. The sharp, narrow tooth profile and rounded chamfered edges further enhance chain retention. To ensure optimal performance even in muddy conditions, the X-SYNC™ chainrings feature recesses to channel dirt and mud away from the inner chain links and rollers. Manufactured in Germany, the X-SYNC™ chainrings are a key component of SRAM's 1x™ drivetrain.