The ONZE-111(UL) is a 11-speed chain where lightness and strength come first. The ONZE-111(UL) series is a perfect example of how a lighter chain can deliver strength and speed effectively into your cycling journey. It provides excellent well-executed function through its elegant design and ensures every link is as smoth and strong as it can be to allow to perform at your best.Key Features• DHT treatment • Light weight design • Mud and water shedding • Outer chamfered outer plate • Inner chamfered plate • Super length chamfer • Hollow pin""