Suntour XCD NOS Chain - Vintage Bike Parts | Pedal Pedlar
12 speed chain- KMC
I don't even care that it's lighter... 🤥 KMC Gold! - YouTube
JJ PRIME - 5/6/7 Speed Bicycle Chain for Gear Mountain Bike Road Hybrid 1/2 x 3/32 Inches, 116 Links Anti Rust Steel Bike Derailleur Chain : Amazon.co.uk: Sports & Outdoors