YBN's SLA211 Titanium chain weighs only 207g (when cut to 106 links).
Compatible with Shimano, SRAM and Campagnolo 11 speed drivetrains; suitable for everyday use as well as racing; each chain includes 1 QRS master link (five times reusable) and 1 traditional connecting pin
Specifications
Flat-step riveting for pin strength exceeding 350kgf
Salt spray test: 500 hours
Arc guide block design for chain stability
Thin plate construction for shift accuracy
Size: 1/2" X 11/128"
Pin length: 5.5mm
Total number of links: 116
Mfr Claimed Weight
~207g (106 links)
~240g (116 links)