The maxxis detonator 700c tyre has been designed for riding in all conditions its dual compound tread pattern makes it an excellent durable training tyre with a race pedigree the softer silica compound on the outer edges of the tyre allows for great traction in a variety of road conditions the maxxis detonator is durable enough to provide plenty of winter miles when you need to keep up your fitness it39s also supple and grippy enough to race on in the summer maxxis detonator 7