SRAM PowerLock Link
The SRAM PowerLock Link is the only secure tool-less attachment device for a SRAM chain. Small enough to keep inside your saddle bag or pack while you ride, this link will help get you out of trouble if you need to reconnect your chain while riding. This unique link allows for quick and easy maintenance and does not require any tools to install. The SRAM PowerLock Link is available in five options: 12-speed, 11-speed, 10-speed, 9-speed and 8-speed depending on the rear cassette your bike features.