We first saw the Sector 32 tubeless tire last year, but the 315g $86.99 Paris Roubaix-inspired tire is now available to conquer cobbles and gravel. 2017 Sea Otter Classic. © Cyclocross Magazine

We first saw the Sector 32 tubeless tire last year, but the 315g $86.99 Paris Roubaix-inspired tire is now available to conquer cobbles and gravel. 2017 Sea Otter Classic. © Cyclocross Magazineundefined