Classic competition tire for Cross Country or Marathon, versatile and smooth-running profile, for every terrain.Features:- Improving one characteristic often comes at the expense of another.- A tire with a lot of grip wears out faster and rolls slower.- But if the tire has to become faster, or has to last longer, this is at the expense of the grip.- A very good compromise has already been reached with the current, highly advanced technology based on ´´silica gel´´.- However, the engineers were not yet satisfied.- They broke new ground and achieved a breakthrough in the composition of the mixture:- BlackChili compound is the name of the material for the tread,- Based on the latest knowledge of natural materials and polymers.Specifications:- Version: clincher tires- Bet range: cross- Inch: 27.5 ´´- Weight: 650g