If you have the room to fit a 29er by 2.3″ tire on your tourer or gravel bike, then check out these new tires by Hutchinson. The Kraken has minimal side knobs, with a fast-rolling center tread pattern and is vailable in two constructions, ultra-light 127 TPI or ultra-versatile 66 TPI. The Kraken is in stock now at your local dealer and retails for $79.99.