Connex chains are some of the all-time greats - they last ages (they don't disintegrate after a winter of grime and Muc-Off) and they keep shifting smoothly until they die.
The 910 is no exception - it has a high-load capability (10,000 Newton breaking load), it shifts smoothly for ages and it's available in a plethora of colours.
Product "9479" does not exist or you do not have permission to access it.