91VXL is a high performance low profile chain. Ideal for professional arborists and gardeners who use lightweight chainsaws. Cutters are 33% longer than standard 91 chains. The reduced vibrations and cutting edge design offer an aggressive cutting surface and safe, long-lasting sharpness. Features & Benefits • LubriTec™ keeps your chains and guide bars oiled, resulting in less friction and longer life • Blue teeth offer maximum protection against corrosion