These IRD-590 chain from US brand Interloc Racing are suitable for 9 speed (and will work with 8 speed) drivetrains. At 116 links and compatible with Campagnolo, Suntour and Shimano groupsets they should work with pretty much anything. They come with a quick link for tool free maintenance and also come in a really cool little tin, bonus!
- Model: IRD-590 ‘Sport’
- 9 speed
- 116 links long
- Includes a quick link (they call it a snap link)