Chains are often the most over looked item when we are completing a nice Brompton build up. Today, I got a chance to install this beautiful Izumi super toughness track chain. Izumi is one of the last few brands of Japaneses company that are still manufacturing their chain locally in Japan.
This Izumi adopted an “lock nut” release system to secure the chain together.
Better known as the titanium guy at Bike48/Brompton slimming center. Always trying to tell people titanium is 41% lighter than steel. Proactively modding up his Brompton with the leftover parts!
