The SRAM PC-1071 Chain is the least expensive chain in the SRAM lineup made with hollow pins. These hollow, chrome hardened pivot pins will save you 20 grams or so in comparison to a lesser chain with solid pins, but they're plenty strong so the durability is not sacrificed. It's a refined version of the 1070, with a subtle reshaping of the outer plates to make it run quieter. It's made specifically for 10-speed drivetrains and mates perfectly with the tooth shaping and pickup/release points on SRAM's cassettes and chainrings for flawless shifting performance.
The SRAM PC-1071 Chain is the least expensive chain in the SRAM lineup made with hollow pins. These hollow, chrome hardened pivot pins will save you 20 grams or so in comparison to a lesser chain with solid pins, but they're plenty strong so the durability is not sacrificed. It's a refined version of the 1070, with a subtle reshaping of the outer plates to make it run quieter. It's made specifically for 10-speed drivetrains and mates perfectly with the tooth shaping and pickup/release points on SRAM's cassettes and chainrings for flawless shifting performance.