![Odyssey Hollow Key Chain](http://oriolbikeshop.com/cdn/shop/products/odyssey-key-chain-chain-01_1024x1024.jpg?v=1571438613)
Odyssey Hollow Key Chain
The Odyssey Hollow Key chain has undergone thorough testing to maximize strength and durability. It uses a unique master link/half link design and can be installed and removed using a single 3mm Allen key. Its oversized 5mm hollow pins provide a larger contact surface for the plates which greatly increase the strength and stretch resistance while reducing weight. 1/8"