Bicycle Components & Accessories
SRAM PC1091 Hollow Pin 10 Speed Chain Silver 114 Link with PowerLock
Outer Plate: Nickel Silver Inner Plate: Nickel Silver Pin Treatment: Chrome Hardened Weight: 257g (114 links) Recommended Group: SRAM & Shimano Compatible
https://www.bizrate.co.uk/bicyclecomponents_accessories/sram-pc1091-hollow-pin-10-oid33740194486.html