Skinwall or Gumwall Tires

WTB Riddler bike wheels in front of a orange wall

Cycling is an epic sport and comes with various disciplines, and with that comes a lot of different types of equipment. There’s a lot to understand, and even professional cyclists don’t understand everything. We are often asked about tires, and a question that regularly comes up is, what is the difference between Skinwall and Gumwall … Read more