Tag: IRC Tires

We must be getting close to Sea Otter time, because new product release news is hitting our in-box here at Riding Gravel HQ. Here’s the latest Gravel Grinder News from Otso Cycles, who have a new Titanium Warakin bike, fizik who are introducing a new saddle technology, news from IRC Tire concerning sponsorship, and some grips for you flat bar fans from Planet Bike.

IRC Boken Tires: Checkpoint- by Guitar Ted and Grannygear [adrotate group=”4″] Editor’s Note: IRC sent two sets of tires each to Guitar Ted in the…

The IRC Boken tire line consists of two 650B models and two 700c models. There is a 650B X 47mm and 42mm offerings, and a 700c X 36mm and 40mm size offerings. IRC also offers the Serac in two different 700c X 32mm sizes and an interesting 700c X 28mm offering in the Marbella.