Upgrade your bike with this top-quality Suntour Delta Derailleur Chain. The chain is made of durable steel material and comes in a sleek black color. It is compatible with various bike types such as hybrid/comfort bike, folding bike, recumbent bike, tandem bike, time trial/triathlon, cyclocross bike, road bike - racing, electric bike, mountain bike, and road bike - touring. The chain has a length of 238mm and a width of 2 inches. It features 6 & 7 speed options and is designed to provide you with a smooth and reliable ride. This item is a perfect fit for anyone looking to upgrade their bike's performance.